| 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 | $235.68 | 4.217% | $245.6186 | $245.62 | $245.60 | $245.60 |
| Purchase #2 | $182.87 | 6.251% | $194.3012 | $194.30 | $194.30 | $194.30 |
| Purchase #3 | $160.56 | 9.216% | $175.3572 | $175.36 | $175.35 | $175.40 |
| Purchase #4 | $45.97 | 13.740% | $52.2863 | $52.29 | $52.30 | $52.30 |
| Purchase #5 | $125.48 | 10.504% | $138.6604 | $138.66 | $138.65 | $138.70 |
| Purchase #6 | $229.25 | 5.494% | $241.845 | $241.85 | $241.85 | $241.80 |
| Purchase #7 | $151.28 | 9.423% | $165.5351 | $165.54 | $165.55 | $165.50 |
| 7 purchase totals = | $1,131.09 | $1,213.6038 | $1,213.62 | $1,213.60 | $1,213.60 | |