| 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 | $187.84 | 12.138% | $210.64 | $210.64 | $210.65 | $210.60 |
| Purchase #2 | $95.71 | 5.637% | $101.1052 | $101.11 | $101.10 | $101.10 |
| Purchase #3 | $11.62 | 5.661% | $12.2778 | $12.28 | $12.30 | $12.30 |
| Purchase #4 | $65.59 | 10.102% | $72.2159 | $72.22 | $72.20 | $72.20 |
| Purchase #5 | $245.56 | 13.754% | $279.3343 | $279.33 | $279.35 | $279.30 |
| Purchase #6 | $201.97 | 13.859% | $229.961 | $229.96 | $229.95 | $230.00 |
| Purchase #7 | $126.29 | 10.780% | $139.9041 | $139.90 | $139.90 | $139.90 |
| 7 purchase totals = | $934.58 | $1,045.4383 | $1,045.44 | $1,045.45 | $1,045.40 | |