| 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 | $143.60 | 6.223% | $152.5362 | $152.54 | $152.55 | $152.50 |
| Purchase #2 | $201.83 | 13.644% | $229.3677 | $229.37 | $229.35 | $229.40 |
| Purchase #3 | $110.98 | 8.696% | $120.6308 | $120.63 | $120.65 | $120.60 |
| Purchase #4 | $219.67 | 6.530% | $234.0145 | $234.01 | $234.00 | $234.00 |
| Purchase #5 | $100.75 | 7.865% | $108.674 | $108.67 | $108.65 | $108.70 |
| Purchase #6 | $145.95 | 12.503% | $164.1981 | $164.20 | $164.20 | $164.20 |
| Purchase #7 | $200.79 | 13.509% | $227.9147 | $227.91 | $227.90 | $227.90 |
| 7 purchase totals = | $1,123.57 | $1,237.3360 | $1,237.33 | $1,237.30 | $1,237.30 | |