| 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 | $212.33 | 4.561% | $222.0144 | $222.01 | $222.00 | $222.00 |
| Purchase #2 | $141.41 | 10.555% | $156.3358 | $156.34 | $156.35 | $156.30 |
| Purchase #3 | $39.53 | 8.177% | $42.7624 | $42.76 | $42.75 | $42.80 |
| Purchase #4 | $33.84 | 4.719% | $35.4369 | $35.44 | $35.45 | $35.40 |
| Purchase #5 | $169.74 | 11.486% | $189.2363 | $189.24 | $189.25 | $189.20 |
| Purchase #6 | $95.44 | 12.448% | $107.3204 | $107.32 | $107.30 | $107.30 |
| Purchase #7 | $50.45 | 5.491% | $53.2202 | $53.22 | $53.20 | $53.20 |
| 7 purchase totals = | $742.74 | $806.3264 | $806.33 | $806.30 | $806.20 | |