| 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 | $250.84 | 10.164% | $276.3354 | $276.34 | $276.35 | $276.30 |
| Purchase #2 | $131.74 | 13.674% | $149.7541 | $149.75 | $149.75 | $149.80 |
| Purchase #3 | $195.65 | 10.642% | $216.4711 | $216.47 | $216.45 | $216.50 |
| Purchase #4 | $143.47 | 3.571% | $148.5933 | $148.59 | $148.60 | $148.60 |
| Purchase #5 | $118.61 | 8.344% | $128.5068 | $128.51 | $128.50 | $128.50 |
| Purchase #6 | $34.78 | 6.721% | $37.1176 | $37.12 | $37.10 | $37.10 |
| Purchase #7 | $157.94 | 7.549% | $169.8629 | $169.86 | $169.85 | $169.90 |
| 7 purchase totals = | $1,033.03 | $1,126.6412 | $1,126.64 | $1,126.60 | $1,126.70 | |