| 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 | $204.86 | 4.132% | $213.3248 | $213.32 | $213.30 | $213.30 |
| Purchase #2 | $179.42 | 8.413% | $194.5146 | $194.51 | $194.50 | $194.50 |
| Purchase #3 | $147.89 | 3.516% | $153.0898 | $153.09 | $153.10 | $153.10 |
| Purchase #4 | $99.58 | 13.782% | $113.3041 | $113.30 | $113.30 | $113.30 |
| Purchase #5 | $60.79 | 8.107% | $65.7182 | $65.72 | $65.70 | $65.70 |
| Purchase #6 | $73.70 | 10.401% | $81.3655 | $81.37 | $81.35 | $81.40 |
| Purchase #7 | $19.87 | 11.698% | $22.1944 | $22.19 | $22.20 | $22.20 |
| 7 purchase totals = | $786.11 | $843.5114 | $843.50 | $843.45 | $843.50 | |