| 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 | $212.57 | 3.642% | $220.3118 | $220.31 | $220.30 | $220.30 |
| Purchase #2 | $224.39 | 3.347% | $231.9003 | $231.90 | $231.90 | $231.90 |
| Purchase #3 | $170.62 | 11.435% | $190.1304 | $190.13 | $190.15 | $190.10 |
| Purchase #4 | $51.44 | 3.128% | $53.049 | $53.05 | $53.05 | $53.00 |
| Purchase #5 | $208.78 | 8.511% | $226.5493 | $226.55 | $226.55 | $226.50 |
| Purchase #6 | $135.89 | 12.205% | $152.4754 | $152.48 | $152.50 | $152.50 |
| Purchase #7 | $60.61 | 9.312% | $66.254 | $66.25 | $66.25 | $66.30 |
| 7 purchase totals = | $1,064.30 | $1,140.6702 | $1,140.67 | $1,140.70 | $1,140.60 | |