| 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 | $216.39 | 4.366% | $225.8376 | $225.84 | $225.85 | $225.80 |
| Purchase #2 | $102.45 | 12.455% | $115.2101 | $115.21 | $115.20 | $115.20 |
| Purchase #3 | $238.29 | 3.749% | $247.2235 | $247.22 | $247.20 | $247.20 |
| Purchase #4 | $92.95 | 3.599% | $96.2953 | $96.30 | $96.30 | $96.30 |
| Purchase #5 | $84.88 | 4.399% | $88.6139 | $88.61 | $88.60 | $88.60 |
| Purchase #6 | $212.90 | 5.205% | $223.9814 | $223.98 | $224.00 | $224.00 |
| Purchase #7 | $20.96 | 6.528% | $22.3283 | $22.33 | $22.35 | $22.30 |
| 7 purchase totals = | $968.82 | $1,019.4901 | $1,019.49 | $1,019.50 | $1,019.40 | |