| 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 | $206.59 | 11.318% | $229.9719 | $229.97 | $229.95 | $230.00 |
| Purchase #2 | $101.45 | 6.757% | $108.305 | $108.31 | $108.30 | $108.30 |
| Purchase #3 | $216.44 | 8.713% | $235.2984 | $235.30 | $235.30 | $235.30 |
| Purchase #4 | $12.66 | 12.326% | $14.2205 | $14.22 | $14.20 | $14.20 |
| Purchase #5 | $115.61 | 6.315% | $122.9108 | $122.91 | $122.90 | $122.90 |
| Purchase #6 | $135.88 | 11.798% | $151.9111 | $151.91 | $151.90 | $151.90 |
| Purchase #7 | $136.84 | 10.679% | $151.4531 | $151.45 | $151.45 | $151.50 |
| 7 purchase totals = | $925.47 | $1,014.0708 | $1,014.07 | $1,014.00 | $1,014.10 | |