| 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 | $138.47 | 10.608% | $153.1589 | $153.16 | $153.15 | $153.20 |
| Purchase #2 | $127.87 | 13.871% | $145.6068 | $145.61 | $145.60 | $145.60 |
| Purchase #3 | $87.96 | 12.775% | $99.1969 | $99.20 | $99.20 | $99.20 |
| Purchase #4 | $96.70 | 4.792% | $101.3339 | $101.33 | $101.35 | $101.30 |
| Purchase #5 | $163.34 | 7.598% | $175.7506 | $175.75 | $175.75 | $175.80 |
| Purchase #6 | $219.61 | 7.250% | $235.5317 | $235.53 | $235.55 | $235.50 |
| Purchase #7 | $232.66 | 4.338% | $242.7528 | $242.75 | $242.75 | $242.80 |
| 7 purchase totals = | $1,066.61 | $1,153.3316 | $1,153.33 | $1,153.35 | $1,153.40 | |