| 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 | $209.79 | 9.162% | $229.011 | $229.01 | $229.00 | $229.00 |
| Purchase #2 | $128.83 | 5.620% | $136.0702 | $136.07 | $136.05 | $136.10 |
| Purchase #3 | $22.56 | 7.256% | $24.197 | $24.20 | $24.20 | $24.20 |
| Purchase #4 | $176.84 | 6.846% | $188.9465 | $188.95 | $188.95 | $188.90 |
| Purchase #5 | $245.47 | 9.755% | $269.4156 | $269.42 | $269.40 | $269.40 |
| Purchase #6 | $219.64 | 11.396% | $244.6702 | $244.67 | $244.65 | $244.70 |
| Purchase #7 | $28.60 | 12.728% | $32.2402 | $32.24 | $32.25 | $32.20 |
| 7 purchase totals = | $1,031.73 | $1,124.5507 | $1,124.56 | $1,124.50 | $1,124.50 | |