| 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 | $244.30 | 8.753% | $265.6836 | $265.68 | $265.70 | $265.70 |
| Purchase #2 | $214.46 | 5.581% | $226.429 | $226.43 | $226.45 | $226.40 |
| Purchase #3 | $14.69 | 7.142% | $15.7392 | $15.74 | $15.75 | $15.70 |
| Purchase #4 | $122.52 | 11.392% | $136.4775 | $136.48 | $136.50 | $136.50 |
| Purchase #5 | $120.48 | 6.297% | $128.0666 | $128.07 | $128.05 | $128.10 |
| Purchase #6 | $42.93 | 5.368% | $45.2345 | $45.23 | $45.25 | $45.20 |
| Purchase #7 | $209.46 | 13.864% | $238.4995 | $238.50 | $238.50 | $238.50 |
| 7 purchase totals = | $968.84 | $1,056.1299 | $1,056.13 | $1,056.20 | $1,056.10 | |