| 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 | $49.35 | 7.242% | $52.9239 | $52.92 | $52.90 | $52.90 |
| Purchase #2 | $203.35 | 5.208% | $213.9405 | $213.94 | $213.95 | $213.90 |
| Purchase #3 | $250.88 | 10.699% | $277.7217 | $277.72 | $277.70 | $277.70 |
| Purchase #4 | $231.60 | 4.108% | $241.1141 | $241.11 | $241.10 | $241.10 |
| Purchase #5 | $248.65 | 12.733% | $280.3106 | $280.31 | $280.30 | $280.30 |
| Purchase #6 | $45.69 | 5.638% | $48.266 | $48.27 | $48.25 | $48.30 |
| Purchase #7 | $225.32 | 3.811% | $233.9069 | $233.91 | $233.90 | $233.90 |
| 7 purchase totals = | $1,254.84 | $1,348.1837 | $1,348.18 | $1,348.10 | $1,348.10 | |