| 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 | $118.36 | 9.681% | $129.8184 | $129.82 | $129.80 | $129.80 |
| Purchase #2 | $101.50 | 11.623% | $113.2973 | $113.30 | $113.30 | $113.30 |
| Purchase #3 | $189.84 | 6.476% | $202.134 | $202.13 | $202.15 | $202.10 |
| Purchase #4 | $109.61 | 12.630% | $123.4537 | $123.45 | $123.45 | $123.50 |
| Purchase #5 | $204.36 | 6.266% | $217.1652 | $217.17 | $217.15 | $217.20 |
| Purchase #6 | $244.76 | 10.213% | $269.7573 | $269.76 | $269.75 | $269.80 |
| Purchase #7 | $35.90 | 11.137% | $39.8982 | $39.90 | $39.90 | $39.90 |
| 7 purchase totals = | $1,004.33 | $1,095.5241 | $1,095.53 | $1,095.50 | $1,095.60 | |