| 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 | $30.29 | 7.557% | $32.579 | $32.58 | $32.60 | $32.60 |
| Purchase #2 | $233.55 | 3.315% | $241.2922 | $241.29 | $241.30 | $241.30 |
| Purchase #3 | $164.97 | 11.530% | $183.991 | $183.99 | $184.00 | $184.00 |
| Purchase #4 | $166.72 | 12.585% | $187.7017 | $187.70 | $187.70 | $187.70 |
| Purchase #5 | $191.44 | 4.524% | $200.1007 | $200.10 | $200.10 | $200.10 |
| Purchase #6 | $109.80 | 10.482% | $121.3092 | $121.31 | $121.30 | $121.30 |
| Purchase #7 | $184.97 | 13.862% | $210.6105 | $210.61 | $210.60 | $210.60 |
| 7 purchase totals = | $1,081.74 | $1,177.5843 | $1,177.58 | $1,177.60 | $1,177.60 | |