| 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 | $120.69 | 5.821% | $127.7154 | $127.72 | $127.70 | $127.70 |
| Purchase #2 | $66.47 | 9.574% | $72.8338 | $72.83 | $72.85 | $72.80 |
| Purchase #3 | $178.48 | 13.764% | $203.046 | $203.05 | $203.05 | $203.00 |
| Purchase #4 | $65.46 | 8.600% | $71.0896 | $71.09 | $71.10 | $71.10 |
| Purchase #5 | $221.98 | 5.213% | $233.5518 | $233.55 | $233.55 | $233.60 |
| Purchase #6 | $227.47 | 5.130% | $239.1392 | $239.14 | $239.15 | $239.10 |
| Purchase #7 | $227.40 | 13.223% | $257.4691 | $257.47 | $257.45 | $257.50 |
| 7 purchase totals = | $1,107.95 | $1,204.8449 | $1,204.85 | $1,204.85 | $1,204.80 | |