| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $250.35 | 11.142% | $278.244 | $278.24 | $278.25 | $278.20 |
| Purchase #2 | $91.48 | 13.173% | $103.5307 | $103.53 | $103.55 | $103.50 |
| Purchase #3 | $207.31 | 6.734% | $221.2703 | $221.27 | $221.25 | $221.30 |
| Purchase #4 | $100.26 | 13.376% | $113.6708 | $113.67 | $113.65 | $113.70 |
| Purchase #5 | $179.55 | 10.283% | $198.0131 | $198.01 | $198.00 | $198.00 |
| Purchase #6 | $186.60 | 10.459% | $206.1165 | $206.12 | $206.10 | $206.10 |
| Purchase #7 | $226.49 | 7.500% | $243.4768 | $243.48 | $243.50 | $243.50 |
| 7 purchase totals = | $1,242.04 | $1,364.3222 | $1,364.32 | $1,364.30 | $1,364.30 | |