| 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 | $216.29 | 10.395% | $238.7733 | $238.77 | $238.75 | $238.80 |
| Purchase #2 | $139.32 | 10.626% | $154.1241 | $154.12 | $154.10 | $154.10 |
| Purchase #3 | $27.25 | 8.458% | $29.5548 | $29.55 | $29.55 | $29.60 |
| Purchase #4 | $161.65 | 7.617% | $173.9629 | $173.96 | $173.95 | $174.00 |
| Purchase #5 | $194.47 | 11.770% | $217.3591 | $217.36 | $217.35 | $217.40 |
| Purchase #6 | $226.59 | 13.455% | $257.0777 | $257.08 | $257.10 | $257.10 |
| Purchase #7 | $61.51 | 12.719% | $69.3335 | $69.33 | $69.35 | $69.30 |
| 7 purchase totals = | $1,027.08 | $1,140.1854 | $1,140.17 | $1,140.15 | $1,140.30 | |