| 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 | $241.72 | 4.802% | $253.3274 | $253.33 | $253.35 | $253.30 |
| Purchase #2 | $171.33 | 5.579% | $180.8885 | $180.89 | $180.90 | $180.90 |
| Purchase #3 | $131.42 | 5.282% | $138.3616 | $138.36 | $138.35 | $138.40 |
| Purchase #4 | $206.29 | 5.230% | $217.079 | $217.08 | $217.10 | $217.10 |
| Purchase #5 | $165.58 | 11.358% | $184.3866 | $184.39 | $184.40 | $184.40 |
| Purchase #6 | $175.26 | 8.866% | $190.7986 | $190.80 | $190.80 | $190.80 |
| Purchase #7 | $188.86 | 4.639% | $197.6212 | $197.62 | $197.60 | $197.60 |
| 7 purchase totals = | $1,280.46 | $1,362.4629 | $1,362.47 | $1,362.50 | $1,362.50 | |