| 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 | $169.32 | 7.221% | $181.5466 | $181.55 | $181.55 | $181.50 |
| Purchase #2 | $37.85 | 13.236% | $42.8598 | $42.86 | $42.85 | $42.90 |
| Purchase #3 | $138.98 | 11.295% | $154.6778 | $154.68 | $154.70 | $154.70 |
| Purchase #4 | $195.84 | 3.714% | $203.1135 | $203.11 | $203.10 | $203.10 |
| Purchase #5 | $133.82 | 7.171% | $143.4162 | $143.42 | $143.40 | $143.40 |
| Purchase #6 | $244.25 | 10.533% | $269.9769 | $269.98 | $270.00 | $270.00 |
| Purchase #7 | $204.48 | 5.482% | $215.6896 | $215.69 | $215.70 | $215.70 |
| 7 purchase totals = | $1,124.54 | $1,211.2804 | $1,211.29 | $1,211.30 | $1,211.30 | |