| 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 | $37.38 | 8.476% | $40.5483 | $40.55 | $40.55 | $40.50 |
| Purchase #2 | $129.99 | 3.562% | $134.6202 | $134.62 | $134.60 | $134.60 |
| Purchase #3 | $121.82 | 4.439% | $127.2276 | $127.23 | $127.25 | $127.20 |
| Purchase #4 | $227.60 | 12.310% | $255.6176 | $255.62 | $255.60 | $255.60 |
| Purchase #5 | $196.65 | 6.858% | $210.1363 | $210.14 | $210.15 | $210.10 |
| Purchase #6 | $238.53 | 12.486% | $268.3129 | $268.31 | $268.30 | $268.30 |
| Purchase #7 | $161.70 | 7.852% | $174.3967 | $174.40 | $174.40 | $174.40 |
| 7 purchase totals = | $1,113.67 | $1,210.8596 | $1,210.87 | $1,210.85 | $1,210.70 | |