| 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 | $229.54 | 8.462% | $248.9637 | $248.96 | $248.95 | $249.00 |
| Purchase #2 | $167.74 | 4.183% | $174.7566 | $174.76 | $174.75 | $174.80 |
| Purchase #3 | $27.44 | 8.140% | $29.6736 | $29.67 | $29.65 | $29.70 |
| Purchase #4 | $182.46 | 4.869% | $191.344 | $191.34 | $191.35 | $191.30 |
| Purchase #5 | $54.33 | 3.804% | $56.3967 | $56.40 | $56.40 | $56.40 |
| Purchase #6 | $75.95 | 6.786% | $81.104 | $81.10 | $81.10 | $81.10 |
| Purchase #7 | $169.73 | 10.640% | $187.7893 | $187.79 | $187.80 | $187.80 |
| 7 purchase totals = | $907.19 | $970.0279 | $970.02 | $970.00 | $970.10 | |