| 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 | $229.75 | 9.295% | $251.1053 | $251.11 | $251.10 | $251.10 |
| Purchase #2 | $122.67 | 12.154% | $137.5793 | $137.58 | $137.60 | $137.60 |
| Purchase #3 | $41.25 | 3.353% | $42.6331 | $42.63 | $42.65 | $42.60 |
| Purchase #4 | $146.74 | 6.269% | $155.9391 | $155.94 | $155.95 | $155.90 |
| Purchase #5 | $118.43 | 11.764% | $132.3621 | $132.36 | $132.35 | $132.40 |
| Purchase #6 | $175.67 | 10.505% | $194.1241 | $194.12 | $194.10 | $194.10 |
| Purchase #7 | $120.26 | 9.169% | $131.2866 | $131.29 | $131.30 | $131.30 |
| 7 purchase totals = | $954.77 | $1,045.0296 | $1,045.03 | $1,045.05 | $1,045.00 | |