| 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 | $244.26 | 3.548% | $252.9263 | $252.93 | $252.95 | $252.90 |
| Purchase #2 | $181.34 | 9.433% | $198.4458 | $198.45 | $198.45 | $198.40 |
| Purchase #3 | $5.69 | 6.374% | $6.0527 | $6.05 | $6.05 | $6.10 |
| Purchase #4 | $145.89 | 9.229% | $159.3542 | $159.35 | $159.35 | $159.40 |
| Purchase #5 | $206.37 | 11.314% | $229.7187 | $229.72 | $229.70 | $229.70 |
| Purchase #6 | $119.85 | 10.521% | $132.4594 | $132.46 | $132.45 | $132.50 |
| Purchase #7 | $191.64 | 6.872% | $204.8095 | $204.81 | $204.80 | $204.80 |
| 7 purchase totals = | $1,095.04 | $1,183.7666 | $1,183.77 | $1,183.75 | $1,183.80 | |