| 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 | $83.51 | 11.749% | $93.3216 | $93.32 | $93.30 | $93.30 |
| Purchase #2 | $230.54 | 10.797% | $255.4314 | $255.43 | $255.45 | $255.40 |
| Purchase #3 | $213.59 | 5.400% | $225.1239 | $225.12 | $225.10 | $225.10 |
| Purchase #4 | $169.69 | 12.545% | $190.9776 | $190.98 | $191.00 | $191.00 |
| Purchase #5 | $201.56 | 8.409% | $218.5092 | $218.51 | $218.50 | $218.50 |
| Purchase #6 | $195.66 | 7.147% | $209.6438 | $209.64 | $209.65 | $209.60 |
| Purchase #7 | $102.61 | 9.544% | $112.4031 | $112.40 | $112.40 | $112.40 |
| 7 purchase totals = | $1,197.16 | $1,305.4106 | $1,305.40 | $1,305.40 | $1,305.30 | |