| 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 | $144.94 | 4.275% | $151.1362 | $151.14 | $151.15 | $151.10 |
| Purchase #2 | $192.52 | 10.472% | $212.6807 | $212.68 | $212.70 | $212.70 |
| Purchase #3 | $194.70 | 13.317% | $220.6282 | $220.63 | $220.65 | $220.60 |
| Purchase #4 | $92.43 | 5.444% | $97.4619 | $97.46 | $97.45 | $97.50 |
| Purchase #5 | $200.54 | 10.529% | $221.6549 | $221.65 | $221.65 | $221.70 |
| Purchase #6 | $103.88 | 11.380% | $115.7015 | $115.70 | $115.70 | $115.70 |
| Purchase #7 | $87.35 | 10.653% | $96.6554 | $96.66 | $96.65 | $96.70 |
| 7 purchase totals = | $1,016.36 | $1,115.9188 | $1,115.92 | $1,115.95 | $1,116.00 | |