| 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 | $194.80 | 12.452% | $219.0565 | $219.06 | $219.05 | $219.10 |
| Purchase #2 | $157.41 | 11.601% | $175.6711 | $175.67 | $175.65 | $175.70 |
| Purchase #3 | $107.32 | 10.243% | $118.3128 | $118.31 | $118.30 | $118.30 |
| Purchase #4 | $11.70 | 11.690% | $13.0677 | $13.07 | $13.05 | $13.10 |
| Purchase #5 | $241.76 | 13.310% | $273.9383 | $273.94 | $273.95 | $273.90 |
| Purchase #6 | $80.79 | 8.819% | $87.9149 | $87.91 | $87.90 | $87.90 |
| Purchase #7 | $73.34 | 13.690% | $83.3802 | $83.38 | $83.40 | $83.40 |
| 7 purchase totals = | $867.12 | $971.3415 | $971.34 | $971.30 | $971.40 | |