| 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 | $150.48 | 8.191% | $162.8058 | $162.81 | $162.80 | $162.80 |
| Purchase #2 | $218.72 | 4.799% | $229.2164 | $229.22 | $229.20 | $229.20 |
| Purchase #3 | $28.79 | 7.398% | $30.9199 | $30.92 | $30.90 | $30.90 |
| Purchase #4 | $216.98 | 6.745% | $231.6153 | $231.62 | $231.60 | $231.60 |
| Purchase #5 | $139.95 | 8.571% | $151.9451 | $151.95 | $151.95 | $151.90 |
| Purchase #6 | $76.31 | 10.369% | $84.2226 | $84.22 | $84.20 | $84.20 |
| Purchase #7 | $152.64 | 5.231% | $160.6246 | $160.62 | $160.60 | $160.60 |
| 7 purchase totals = | $983.87 | $1,051.3497 | $1,051.36 | $1,051.25 | $1,051.20 | |