| 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 | $42.46 | 9.168% | $46.3527 | $46.35 | $46.35 | $46.40 |
| Purchase #2 | $221.84 | 6.792% | $236.9074 | $236.91 | $236.90 | $236.90 |
| Purchase #3 | $239.71 | 10.156% | $264.0549 | $264.05 | $264.05 | $264.10 |
| Purchase #4 | $196.43 | 7.139% | $210.4531 | $210.45 | $210.45 | $210.50 |
| Purchase #5 | $205.43 | 12.376% | $230.854 | $230.85 | $230.85 | $230.90 |
| Purchase #6 | $210.82 | 10.707% | $233.3925 | $233.39 | $233.40 | $233.40 |
| Purchase #7 | $153.42 | 3.750% | $159.1733 | $159.17 | $159.15 | $159.20 |
| 7 purchase totals = | $1,270.11 | $1,381.1879 | $1,381.17 | $1,381.15 | $1,381.40 | |