| 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 | $162.65 | 7.250% | $174.4421 | $174.44 | $174.45 | $174.40 |
| Purchase #2 | $219.25 | 12.624% | $246.9281 | $246.93 | $246.95 | $246.90 |
| Purchase #3 | $69.65 | 6.293% | $74.0331 | $74.03 | $74.05 | $74.00 |
| Purchase #4 | $91.89 | 12.513% | $103.3882 | $103.39 | $103.40 | $103.40 |
| Purchase #5 | $122.56 | 3.743% | $127.1474 | $127.15 | $127.15 | $127.10 |
| Purchase #6 | $243.32 | 7.216% | $260.878 | $260.88 | $260.90 | $260.90 |
| Purchase #7 | $210.95 | 7.380% | $226.5181 | $226.52 | $226.50 | $226.50 |
| 7 purchase totals = | $1,120.27 | $1,213.3350 | $1,213.34 | $1,213.40 | $1,213.20 | |