| 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 | $195.46 | 6.310% | $207.7935 | $207.79 | $207.80 | $207.80 |
| Purchase #2 | $140.59 | 6.766% | $150.1023 | $150.10 | $150.10 | $150.10 |
| Purchase #3 | $133.71 | 4.471% | $139.6882 | $139.69 | $139.70 | $139.70 |
| Purchase #4 | $98.32 | 8.437% | $106.6153 | $106.62 | $106.60 | $106.60 |
| Purchase #5 | $128.46 | 13.217% | $145.4386 | $145.44 | $145.45 | $145.40 |
| Purchase #6 | $200.96 | 5.799% | $212.6137 | $212.61 | $212.60 | $212.60 |
| Purchase #7 | $213.89 | 12.813% | $241.2957 | $241.30 | $241.30 | $241.30 |
| 7 purchase totals = | $1,111.39 | $1,203.5473 | $1,203.55 | $1,203.55 | $1,203.50 | |