| 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 | $94.55 | 12.489% | $106.3583 | $106.36 | $106.35 | $106.40 |
| Purchase #2 | $49.80 | 6.750% | $53.1615 | $53.16 | $53.15 | $53.20 |
| Purchase #3 | $240.46 | 6.691% | $256.5492 | $256.55 | $256.55 | $256.50 |
| Purchase #4 | $92.64 | 6.524% | $98.6838 | $98.68 | $98.70 | $98.70 |
| Purchase #5 | $246.92 | 12.299% | $277.2887 | $277.29 | $277.30 | $277.30 |
| Purchase #6 | $193.66 | 12.299% | $217.4782 | $217.48 | $217.50 | $217.50 |
| Purchase #7 | $60.30 | 13.558% | $68.4755 | $68.48 | $68.50 | $68.50 |
| 7 purchase totals = | $978.33 | $1,077.9952 | $1,078.00 | $1,078.05 | $1,078.10 | |