| 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 | $249.26 | 4.278% | $259.9233 | $259.92 | $259.90 | $259.90 |
| Purchase #2 | $144.45 | 13.680% | $164.2108 | $164.21 | $164.20 | $164.20 |
| Purchase #3 | $220.78 | 3.869% | $229.322 | $229.32 | $229.30 | $229.30 |
| Purchase #4 | $12.55 | 6.764% | $13.3989 | $13.40 | $13.40 | $13.40 |
| Purchase #5 | $65.36 | 12.209% | $73.3398 | $73.34 | $73.35 | $73.30 |
| Purchase #6 | $194.77 | 3.536% | $201.6571 | $201.66 | $201.65 | $201.70 |
| Purchase #7 | $114.71 | 3.140% | $118.3119 | $118.31 | $118.30 | $118.30 |
| 7 purchase totals = | $1,001.88 | $1,060.1638 | $1,060.16 | $1,060.10 | $1,060.10 | |