| 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 | $109.43 | 9.506% | $119.8324 | $119.83 | $119.85 | $119.80 |
| Purchase #2 | $28.48 | 8.720% | $30.9635 | $30.96 | $30.95 | $31.00 |
| Purchase #3 | $187.26 | 5.640% | $197.8215 | $197.82 | $197.80 | $197.80 |
| Purchase #4 | $206.46 | 5.726% | $218.2819 | $218.28 | $218.30 | $218.30 |
| Purchase #5 | $222.87 | 9.397% | $243.8131 | $243.81 | $243.80 | $243.80 |
| Purchase #6 | $230.52 | 11.454% | $256.9238 | $256.92 | $256.90 | $256.90 |
| Purchase #7 | $191.86 | 5.112% | $201.6679 | $201.67 | $201.65 | $201.70 |
| 7 purchase totals = | $1,176.88 | $1,269.3041 | $1,269.29 | $1,269.25 | $1,269.30 | |