| 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 | $126.28 | 13.809% | $143.718 | $143.72 | $143.70 | $143.70 |
| Purchase #2 | $215.60 | 8.148% | $233.1671 | $233.17 | $233.15 | $233.20 |
| Purchase #3 | $189.95 | 5.440% | $200.2833 | $200.28 | $200.30 | $200.30 |
| Purchase #4 | $221.90 | 4.733% | $232.4025 | $232.40 | $232.40 | $232.40 |
| Purchase #5 | $128.62 | 5.831% | $136.1198 | $136.12 | $136.10 | $136.10 |
| Purchase #6 | $70.28 | 5.354% | $74.0428 | $74.04 | $74.05 | $74.00 |
| Purchase #7 | $223.74 | 7.433% | $240.3706 | $240.37 | $240.35 | $240.40 |
| 7 purchase totals = | $1,176.37 | $1,260.1041 | $1,260.10 | $1,260.05 | $1,260.10 | |