| 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 | $192.38 | 11.206% | $213.9381 | $213.94 | $213.95 | $213.90 |
| Purchase #2 | $177.39 | 12.275% | $199.1646 | $199.16 | $199.15 | $199.20 |
| Purchase #3 | $129.93 | 13.331% | $147.251 | $147.25 | $147.25 | $147.30 |
| Purchase #4 | $235.34 | 5.431% | $248.1213 | $248.12 | $248.10 | $248.10 |
| Purchase #5 | $185.26 | 8.203% | $200.4569 | $200.46 | $200.45 | $200.50 |
| Purchase #6 | $50.25 | 5.700% | $53.1143 | $53.11 | $53.10 | $53.10 |
| Purchase #7 | $100.52 | 4.723% | $105.2676 | $105.27 | $105.25 | $105.30 |
| 7 purchase totals = | $1,071.07 | $1,167.3138 | $1,167.31 | $1,167.25 | $1,167.40 | |