| 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 | $132.54 | 7.371% | $142.3095 | $142.31 | $142.30 | $142.30 |
| Purchase #2 | $143.93 | 4.343% | $150.1809 | $150.18 | $150.20 | $150.20 |
| Purchase #3 | $136.77 | 11.524% | $152.5314 | $152.53 | $152.55 | $152.50 |
| Purchase #4 | $153.34 | 5.833% | $162.2843 | $162.28 | $162.30 | $162.30 |
| Purchase #5 | $239.29 | 8.546% | $259.7397 | $259.74 | $259.75 | $259.70 |
| Purchase #6 | $105.30 | 8.137% | $113.8683 | $113.87 | $113.85 | $113.90 |
| Purchase #7 | $68.67 | 9.387% | $75.1161 | $75.12 | $75.10 | $75.10 |
| 7 purchase totals = | $979.84 | $1,056.0302 | $1,056.03 | $1,056.05 | $1,056.00 | |