| 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 | $183.64 | 12.145% | $205.9431 | $205.94 | $205.95 | $205.90 |
| Purchase #2 | $110.78 | 13.767% | $126.0311 | $126.03 | $126.05 | $126.00 |
| Purchase #3 | $173.30 | 10.309% | $191.1655 | $191.17 | $191.15 | $191.20 |
| Purchase #4 | $159.66 | 6.594% | $170.188 | $170.19 | $170.20 | $170.20 |
| Purchase #5 | $203.57 | 7.154% | $218.1334 | $218.13 | $218.15 | $218.10 |
| Purchase #6 | $42.57 | 10.383% | $46.99 | $46.99 | $47.00 | $47.00 |
| Purchase #7 | $146.32 | 5.650% | $154.5871 | $154.59 | $154.60 | $154.60 |
| 7 purchase totals = | $1,019.84 | $1,113.0382 | $1,113.04 | $1,113.10 | $1,113.00 | |