| 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 | $228.69 | 6.684% | $243.9756 | $243.98 | $244.00 | $244.00 |
| Purchase #2 | $247.75 | 7.818% | $267.1191 | $267.12 | $267.10 | $267.10 |
| Purchase #3 | $37.27 | 4.183% | $38.829 | $38.83 | $38.85 | $38.80 |
| Purchase #4 | $59.52 | 4.245% | $62.0466 | $62.05 | $62.05 | $62.00 |
| Purchase #5 | $173.48 | 4.778% | $181.7689 | $181.77 | $181.75 | $181.80 |
| Purchase #6 | $233.96 | 5.627% | $247.1249 | $247.12 | $247.10 | $247.10 |
| Purchase #7 | $203.56 | 11.445% | $226.8574 | $226.86 | $226.85 | $226.90 |
| 7 purchase totals = | $1,184.23 | $1,267.7215 | $1,267.73 | $1,267.70 | $1,267.70 | |