| 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 | $38.62 | 6.437% | $41.106 | $41.11 | $41.10 | $41.10 |
| Purchase #2 | $184.58 | 3.572% | $191.1732 | $191.17 | $191.15 | $191.20 |
| Purchase #3 | $243.83 | 4.138% | $253.9197 | $253.92 | $253.90 | $253.90 |
| Purchase #4 | $210.68 | 5.192% | $221.6185 | $221.62 | $221.60 | $221.60 |
| Purchase #5 | $208.63 | 11.383% | $232.3784 | $232.38 | $232.40 | $232.40 |
| Purchase #6 | $68.42 | 13.126% | $77.4008 | $77.40 | $77.40 | $77.40 |
| Purchase #7 | $174.86 | 5.402% | $184.3059 | $184.31 | $184.30 | $184.30 |
| 7 purchase totals = | $1,129.62 | $1,201.9025 | $1,201.91 | $1,201.85 | $1,201.90 | |