| 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 | $202.82 | 13.294% | $229.7829 | $229.78 | $229.80 | $229.80 |
| Purchase #2 | $112.57 | 11.224% | $125.2049 | $125.20 | $125.20 | $125.20 |
| Purchase #3 | $180.39 | 12.437% | $202.8251 | $202.83 | $202.85 | $202.80 |
| Purchase #4 | $69.25 | 7.733% | $74.6051 | $74.61 | $74.60 | $74.60 |
| Purchase #5 | $45.34 | 4.374% | $47.3232 | $47.32 | $47.30 | $47.30 |
| Purchase #6 | $191.76 | 8.247% | $207.5744 | $207.57 | $207.55 | $207.60 |
| Purchase #7 | $180.62 | 7.514% | $194.1918 | $194.19 | $194.20 | $194.20 |
| 7 purchase totals = | $982.75 | $1,081.5074 | $1,081.50 | $1,081.50 | $1,081.50 | |