| 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 | $134.54 | 5.234% | $141.5818 | $141.58 | $141.60 | $141.60 |
| Purchase #2 | $127.51 | 12.393% | $143.3123 | $143.31 | $143.30 | $143.30 |
| Purchase #3 | $120.27 | 6.771% | $128.4135 | $128.41 | $128.40 | $128.40 |
| Purchase #4 | $201.92 | 9.764% | $221.6355 | $221.64 | $221.65 | $221.60 |
| Purchase #5 | $133.57 | 5.717% | $141.2062 | $141.21 | $141.20 | $141.20 |
| Purchase #6 | $47.77 | 6.743% | $50.9911 | $50.99 | $51.00 | $51.00 |
| Purchase #7 | $117.71 | 7.862% | $126.9644 | $126.96 | $126.95 | $127.00 |
| 7 purchase totals = | $883.29 | $954.1048 | $954.10 | $954.10 | $954.10 | |