| 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 | $204.40 | 10.629% | $226.1257 | $226.13 | $226.15 | $226.10 |
| Purchase #2 | $238.38 | 13.458% | $270.4612 | $270.46 | $270.45 | $270.50 |
| Purchase #3 | $211.90 | 6.687% | $226.0698 | $226.07 | $226.05 | $226.10 |
| Purchase #4 | $87.98 | 3.108% | $90.7144 | $90.71 | $90.70 | $90.70 |
| Purchase #5 | $223.45 | 10.215% | $246.2754 | $246.28 | $246.30 | $246.30 |
| Purchase #6 | $67.86 | 3.644% | $70.3328 | $70.33 | $70.35 | $70.30 |
| Purchase #7 | $232.57 | 8.404% | $252.1152 | $252.12 | $252.10 | $252.10 |
| 7 purchase totals = | $1,266.54 | $1,382.0945 | $1,382.10 | $1,382.10 | $1,382.10 | |