| 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 | $152.29 | 11.822% | $170.2937 | $170.29 | $170.30 | $170.30 |
| Purchase #2 | $113.64 | 3.459% | $117.5708 | $117.57 | $117.55 | $117.60 |
| Purchase #3 | $26.96 | 6.221% | $28.6372 | $28.64 | $28.65 | $28.60 |
| Purchase #4 | $213.57 | 8.740% | $232.236 | $232.24 | $232.25 | $232.20 |
| Purchase #5 | $200.92 | 13.633% | $228.3114 | $228.31 | $228.30 | $228.30 |
| Purchase #6 | $208.94 | 12.742% | $235.5631 | $235.56 | $235.55 | $235.60 |
| Purchase #7 | $202.56 | 9.348% | $221.4953 | $221.50 | $221.50 | $221.50 |
| 7 purchase totals = | $1,118.88 | $1,234.1075 | $1,234.11 | $1,234.10 | $1,234.10 | |