| 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 | $92.85 | 11.271% | $103.3151 | $103.32 | $103.30 | $103.30 |
| Purchase #2 | $119.78 | 7.668% | $128.9647 | $128.96 | $128.95 | $129.00 |
| Purchase #3 | $234.27 | 12.651% | $263.9075 | $263.91 | $263.90 | $263.90 |
| Purchase #4 | $173.99 | 9.799% | $191.0393 | $191.04 | $191.05 | $191.00 |
| Purchase #5 | $250.48 | 8.457% | $271.6631 | $271.66 | $271.65 | $271.70 |
| Purchase #6 | $168.69 | 9.867% | $185.3346 | $185.33 | $185.35 | $185.30 |
| Purchase #7 | $155.92 | 13.651% | $177.2046 | $177.20 | $177.20 | $177.20 |
| 7 purchase totals = | $1,195.98 | $1,321.4289 | $1,321.42 | $1,321.40 | $1,321.40 | |