| 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 | $248.89 | 11.248% | $276.8851 | $276.89 | $276.90 | $276.90 |
| Purchase #2 | $207.98 | 5.822% | $220.0886 | $220.09 | $220.10 | $220.10 |
| Purchase #3 | $10.96 | 8.682% | $11.9115 | $11.91 | $11.90 | $11.90 |
| Purchase #4 | $151.61 | 9.324% | $165.7461 | $165.75 | $165.75 | $165.70 |
| Purchase #5 | $46.97 | 13.825% | $53.4636 | $53.46 | $53.45 | $53.50 |
| Purchase #6 | $178.70 | 9.437% | $195.5639 | $195.56 | $195.55 | $195.60 |
| Purchase #7 | $151.46 | 7.591% | $162.9573 | $162.96 | $162.95 | $163.00 |
| 7 purchase totals = | $996.57 | $1,086.6161 | $1,086.62 | $1,086.60 | $1,086.70 | |