| 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 | $135.98 | 9.549% | $148.9647 | $148.96 | $148.95 | $149.00 |
| Purchase #2 | $88.66 | 4.525% | $92.6719 | $92.67 | $92.65 | $92.70 |
| Purchase #3 | $202.55 | 3.623% | $209.8884 | $209.89 | $209.90 | $209.90 |
| Purchase #4 | $66.86 | 3.263% | $69.0416 | $69.04 | $69.05 | $69.00 |
| Purchase #5 | $217.39 | 7.138% | $232.9073 | $232.91 | $232.90 | $232.90 |
| Purchase #6 | $198.58 | 12.377% | $223.1582 | $223.16 | $223.15 | $223.20 |
| Purchase #7 | $159.55 | 8.570% | $173.2234 | $173.22 | $173.20 | $173.20 |
| 7 purchase totals = | $1,069.57 | $1,149.8555 | $1,149.85 | $1,149.80 | $1,149.90 | |