| 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 | $110.32 | 6.216% | $117.1775 | $117.18 | $117.20 | $117.20 |
| Purchase #2 | $199.77 | 5.310% | $210.3778 | $210.38 | $210.40 | $210.40 |
| Purchase #3 | $221.70 | 13.468% | $251.5586 | $251.56 | $251.55 | $251.60 |
| Purchase #4 | $246.79 | 12.872% | $278.5568 | $278.56 | $278.55 | $278.60 |
| Purchase #5 | $147.89 | 9.260% | $161.5846 | $161.58 | $161.60 | $161.60 |
| Purchase #6 | $77.75 | 4.800% | $81.482 | $81.48 | $81.50 | $81.50 |
| Purchase #7 | $152.84 | 8.555% | $165.9155 | $165.92 | $165.90 | $165.90 |
| 7 purchase totals = | $1,157.06 | $1,266.6528 | $1,266.66 | $1,266.70 | $1,266.80 | |