| 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 | $230.54 | 6.496% | $245.5159 | $245.52 | $245.50 | $245.50 |
| Purchase #2 | $32.78 | 5.593% | $34.6134 | $34.61 | $34.60 | $34.60 |
| Purchase #3 | $14.38 | 12.159% | $16.1285 | $16.13 | $16.15 | $16.10 |
| Purchase #4 | $232.89 | 4.684% | $243.7986 | $243.80 | $243.80 | $243.80 |
| Purchase #5 | $137.44 | 3.503% | $142.2545 | $142.25 | $142.25 | $142.30 |
| Purchase #6 | $35.38 | 5.375% | $37.2817 | $37.28 | $37.30 | $37.30 |
| Purchase #7 | $219.81 | 9.103% | $239.8193 | $239.82 | $239.80 | $239.80 |
| 7 purchase totals = | $903.22 | $959.4119 | $959.41 | $959.40 | $959.40 | |