| 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 | $227.66 | 11.576% | $254.0139 | $254.01 | $254.00 | $254.00 |
| Purchase #2 | $128.55 | 7.438% | $138.1115 | $138.11 | $138.10 | $138.10 |
| Purchase #3 | $131.49 | 6.220% | $139.6687 | $139.67 | $139.65 | $139.70 |
| Purchase #4 | $92.55 | 9.836% | $101.6532 | $101.65 | $101.65 | $101.70 |
| Purchase #5 | $187.73 | 8.103% | $202.9418 | $202.94 | $202.95 | $202.90 |
| Purchase #6 | $199.42 | 8.679% | $216.7277 | $216.73 | $216.75 | $216.70 |
| Purchase #7 | $245.49 | 6.400% | $261.2014 | $261.20 | $261.20 | $261.20 |
| 7 purchase totals = | $1,212.89 | $1,314.3182 | $1,314.31 | $1,314.30 | $1,314.30 | |