| 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 | $144.48 | 4.166% | $150.499 | $150.50 | $150.50 | $150.50 |
| Purchase #2 | $179.42 | 8.273% | $194.2634 | $194.26 | $194.25 | $194.30 |
| Purchase #3 | $81.94 | 11.731% | $91.5524 | $91.55 | $91.55 | $91.60 |
| Purchase #4 | $189.79 | 4.664% | $198.6418 | $198.64 | $198.65 | $198.60 |
| Purchase #5 | $177.36 | 5.867% | $187.7657 | $187.77 | $187.75 | $187.80 |
| Purchase #6 | $54.69 | 11.852% | $61.1719 | $61.17 | $61.15 | $61.20 |
| Purchase #7 | $149.32 | 6.719% | $159.3528 | $159.35 | $159.35 | $159.40 |
| 7 purchase totals = | $977.00 | $1,043.2470 | $1,043.24 | $1,043.20 | $1,043.40 | |