| 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 | $219.38 | 11.660% | $244.9597 | $244.96 | $244.95 | $245.00 |
| Purchase #2 | $116.37 | 12.432% | $130.8371 | $130.84 | $130.85 | $130.80 |
| Purchase #3 | $228.98 | 10.519% | $253.0664 | $253.07 | $253.05 | $253.10 |
| Purchase #4 | $92.48 | 10.166% | $101.8815 | $101.88 | $101.90 | $101.90 |
| Purchase #5 | $31.44 | 4.466% | $32.8441 | $32.84 | $32.85 | $32.80 |
| Purchase #6 | $126.53 | 12.870% | $142.8144 | $142.81 | $142.80 | $142.80 |
| Purchase #7 | $128.45 | 4.678% | $134.4589 | $134.46 | $134.45 | $134.50 |
| 7 purchase totals = | $943.63 | $1,040.8621 | $1,040.86 | $1,040.85 | $1,040.90 | |