| 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 | $153.59 | 11.157% | $170.726 | $170.73 | $170.75 | $170.70 |
| Purchase #2 | $9.40 | 9.768% | $10.3182 | $10.32 | $10.30 | $10.30 |
| Purchase #3 | $192.42 | 5.772% | $203.5265 | $203.53 | $203.55 | $203.50 |
| Purchase #4 | $247.70 | 11.584% | $276.3936 | $276.39 | $276.40 | $276.40 |
| Purchase #5 | $41.27 | 11.358% | $45.9574 | $45.96 | $45.95 | $46.00 |
| Purchase #6 | $221.58 | 8.349% | $240.0797 | $240.08 | $240.10 | $240.10 |
| Purchase #7 | $181.29 | 3.157% | $187.0133 | $187.01 | $187.00 | $187.00 |
| 7 purchase totals = | $1,047.25 | $1,134.0147 | $1,134.02 | $1,134.05 | $1,134.00 | |