| 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 | $244.98 | 11.594% | $273.383 | $273.38 | $273.40 | $273.40 |
| Purchase #2 | $190.70 | 6.736% | $203.5456 | $203.55 | $203.55 | $203.50 |
| Purchase #3 | $173.41 | 6.772% | $185.1533 | $185.15 | $185.15 | $185.20 |
| Purchase #4 | $152.27 | 3.834% | $158.108 | $158.11 | $158.10 | $158.10 |
| Purchase #5 | $220.79 | 13.493% | $250.5812 | $250.58 | $250.60 | $250.60 |
| Purchase #6 | $43.57 | 5.837% | $46.1132 | $46.11 | $46.10 | $46.10 |
| Purchase #7 | $91.40 | 5.684% | $96.5952 | $96.60 | $96.60 | $96.60 |
| 7 purchase totals = | $1,117.12 | $1,213.4795 | $1,213.48 | $1,213.50 | $1,213.50 | |