| 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 | $215.30 | 3.658% | $223.1757 | $223.18 | $223.20 | $223.20 |
| Purchase #2 | $235.40 | 11.523% | $262.5251 | $262.53 | $262.55 | $262.50 |
| Purchase #3 | $219.77 | 7.206% | $235.6066 | $235.61 | $235.60 | $235.60 |
| Purchase #4 | $222.58 | 6.768% | $237.6442 | $237.64 | $237.65 | $237.60 |
| Purchase #5 | $212.39 | 4.319% | $221.5631 | $221.56 | $221.55 | $221.60 |
| Purchase #6 | $151.28 | 11.151% | $168.1492 | $168.15 | $168.15 | $168.10 |
| Purchase #7 | $12.86 | 3.201% | $13.2716 | $13.27 | $13.25 | $13.30 |
| 7 purchase totals = | $1,269.58 | $1,361.9355 | $1,361.94 | $1,361.95 | $1,361.90 | |