| 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 | $148.85 | 4.708% | $155.8579 | $155.86 | $155.85 | $155.90 |
| Purchase #2 | $139.80 | 9.821% | $153.5298 | $153.53 | $153.55 | $153.50 |
| Purchase #3 | $223.44 | 9.580% | $244.8456 | $244.85 | $244.85 | $244.80 |
| Purchase #4 | $102.76 | 8.187% | $111.173 | $111.17 | $111.15 | $111.20 |
| Purchase #5 | $180.44 | 12.654% | $203.2729 | $203.27 | $203.25 | $203.30 |
| Purchase #6 | $222.76 | 10.654% | $246.4929 | $246.49 | $246.50 | $246.50 |
| Purchase #7 | $96.86 | 4.832% | $101.5403 | $101.54 | $101.55 | $101.50 |
| 7 purchase totals = | $1,114.91 | $1,216.7124 | $1,216.71 | $1,216.70 | $1,216.70 | |