| 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 | $240.54 | 10.759% | $266.4197 | $266.42 | $266.40 | $266.40 |
| Purchase #2 | $134.26 | 11.319% | $149.4569 | $149.46 | $149.45 | $149.50 |
| Purchase #3 | $108.99 | 3.578% | $112.8897 | $112.89 | $112.90 | $112.90 |
| Purchase #4 | $21.60 | 12.132% | $24.2205 | $24.22 | $24.20 | $24.20 |
| Purchase #5 | $218.28 | 13.651% | $248.0774 | $248.08 | $248.10 | $248.10 |
| Purchase #6 | $90.37 | 5.614% | $95.4434 | $95.44 | $95.45 | $95.40 |
| Purchase #7 | $43.46 | 10.498% | $48.0224 | $48.02 | $48.00 | $48.00 |
| 7 purchase totals = | $857.50 | $944.5300 | $944.53 | $944.50 | $944.50 | |