| 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 | $184.96 | 4.524% | $193.3276 | $193.33 | $193.35 | $193.30 |
| Purchase #2 | $244.90 | 6.309% | $260.3507 | $260.35 | $260.35 | $260.40 |
| Purchase #3 | $143.83 | 4.842% | $150.7942 | $150.79 | $150.80 | $150.80 |
| Purchase #4 | $223.46 | 12.712% | $251.8662 | $251.87 | $251.85 | $251.90 |
| Purchase #5 | $109.26 | 10.424% | $120.6493 | $120.65 | $120.65 | $120.60 |
| Purchase #6 | $137.52 | 3.207% | $141.9303 | $141.93 | $141.95 | $141.90 |
| Purchase #7 | $118.41 | 8.294% | $128.2309 | $128.23 | $128.25 | $128.20 |
| 7 purchase totals = | $1,162.34 | $1,247.1492 | $1,247.15 | $1,247.20 | $1,247.10 | |