| 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 | $160.78 | 13.516% | $182.511 | $182.51 | $182.50 | $182.50 |
| Purchase #2 | $224.32 | 12.746% | $252.9118 | $252.91 | $252.90 | $252.90 |
| Purchase #3 | $68.75 | 8.372% | $74.5058 | $74.51 | $74.50 | $74.50 |
| Purchase #4 | $124.80 | 8.216% | $135.0536 | $135.05 | $135.05 | $135.10 |
| Purchase #5 | $138.50 | 9.525% | $151.6921 | $151.69 | $151.70 | $151.70 |
| Purchase #6 | $116.28 | 4.367% | $121.3579 | $121.36 | $121.35 | $121.40 |
| Purchase #7 | $167.59 | 3.283% | $173.092 | $173.09 | $173.10 | $173.10 |
| 7 purchase totals = | $1,001.02 | $1,091.1242 | $1,091.12 | $1,091.10 | $1,091.20 | |