| 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 | $217.53 | 3.343% | $224.802 | $224.80 | $224.80 | $224.80 |
| Purchase #2 | $170.57 | 6.451% | $181.5735 | $181.57 | $181.55 | $181.60 |
| Purchase #3 | $188.76 | 9.642% | $206.9602 | $206.96 | $206.95 | $207.00 |
| Purchase #4 | $177.59 | 8.598% | $192.8592 | $192.86 | $192.85 | $192.90 |
| Purchase #5 | $22.77 | 6.842% | $24.3279 | $24.33 | $24.35 | $24.30 |
| Purchase #6 | $109.36 | 5.515% | $115.3912 | $115.39 | $115.40 | $115.40 |
| Purchase #7 | $215.85 | 11.421% | $240.5022 | $240.50 | $240.50 | $240.50 |
| 7 purchase totals = | $1,102.43 | $1,186.4162 | $1,186.41 | $1,186.40 | $1,186.50 | |