| 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 | $194.44 | 10.135% | $214.1465 | $214.15 | $214.15 | $214.10 |
| Purchase #2 | $217.52 | 10.353% | $240.0398 | $240.04 | $240.05 | $240.00 |
| Purchase #3 | $24.32 | 4.683% | $25.4589 | $25.46 | $25.45 | $25.50 |
| Purchase #4 | $242.38 | 7.424% | $260.3743 | $260.37 | $260.35 | $260.40 |
| Purchase #5 | $239.38 | 12.647% | $269.6544 | $269.65 | $269.65 | $269.70 |
| Purchase #6 | $231.69 | 5.456% | $244.331 | $244.33 | $244.35 | $244.30 |
| Purchase #7 | $198.86 | 4.354% | $207.5184 | $207.52 | $207.50 | $207.50 |
| 7 purchase totals = | $1,348.59 | $1,461.5233 | $1,461.52 | $1,461.50 | $1,461.50 | |