| 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 | $191.35 | 6.694% | $204.159 | $204.16 | $204.15 | $204.20 |
| Purchase #2 | $129.52 | 7.637% | $139.4114 | $139.41 | $139.40 | $139.40 |
| Purchase #3 | $104.39 | 5.528% | $110.1607 | $110.16 | $110.15 | $110.20 |
| Purchase #4 | $221.40 | 10.826% | $245.3688 | $245.37 | $245.35 | $245.40 |
| Purchase #5 | $199.90 | 13.302% | $226.4907 | $226.49 | $226.50 | $226.50 |
| Purchase #6 | $56.26 | 7.531% | $60.4969 | $60.50 | $60.50 | $60.50 |
| Purchase #7 | $114.85 | 13.698% | $130.5822 | $130.58 | $130.60 | $130.60 |
| 7 purchase totals = | $1,017.67 | $1,116.6697 | $1,116.67 | $1,116.65 | $1,116.80 | |