| 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 | $103.53 | 9.323% | $113.1821 | $113.18 | $113.20 | $113.20 |
| Purchase #2 | $235.34 | 6.769% | $251.2702 | $251.27 | $251.25 | $251.30 |
| Purchase #3 | $106.34 | 5.315% | $111.992 | $111.99 | $112.00 | $112.00 |
| Purchase #4 | $203.30 | 6.241% | $215.988 | $215.99 | $216.00 | $216.00 |
| Purchase #5 | $168.70 | 13.245% | $191.0443 | $191.04 | $191.05 | $191.00 |
| Purchase #6 | $149.31 | 8.855% | $162.5314 | $162.53 | $162.55 | $162.50 |
| Purchase #7 | $209.42 | 3.793% | $217.3633 | $217.36 | $217.35 | $217.40 |
| 7 purchase totals = | $1,175.94 | $1,263.3713 | $1,263.36 | $1,263.40 | $1,263.40 | |