| 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 | $173.54 | 7.437% | $186.4462 | $186.45 | $186.45 | $186.40 |
| Purchase #2 | $200.77 | 6.841% | $214.5047 | $214.50 | $214.50 | $214.50 |
| Purchase #3 | $228.58 | 12.335% | $256.7753 | $256.78 | $256.80 | $256.80 |
| Purchase #4 | $210.29 | 7.593% | $226.2573 | $226.26 | $226.25 | $226.30 |
| Purchase #5 | $31.55 | 3.188% | $32.5558 | $32.56 | $32.55 | $32.60 |
| Purchase #6 | $98.83 | 8.178% | $106.9123 | $106.91 | $106.90 | $106.90 |
| Purchase #7 | $199.27 | 5.546% | $210.3215 | $210.32 | $210.30 | $210.30 |
| 7 purchase totals = | $1,142.83 | $1,233.7731 | $1,233.78 | $1,233.75 | $1,233.80 | |