| 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 | $126.28 | 10.209% | $139.1719 | $139.17 | $139.15 | $139.20 |
| Purchase #2 | $219.78 | 12.653% | $247.5888 | $247.59 | $247.60 | $247.60 |
| Purchase #3 | $250.33 | 7.724% | $269.6655 | $269.67 | $269.65 | $269.70 |
| Purchase #4 | $53.44 | 6.632% | $56.9841 | $56.98 | $57.00 | $57.00 |
| Purchase #5 | $109.29 | 9.785% | $119.984 | $119.98 | $120.00 | $120.00 |
| Purchase #6 | $24.90 | 8.325% | $26.9729 | $26.97 | $26.95 | $27.00 |
| Purchase #7 | $235.26 | 6.345% | $250.1872 | $250.19 | $250.20 | $250.20 |
| 7 purchase totals = | $1,019.28 | $1,110.5544 | $1,110.55 | $1,110.55 | $1,110.70 | |