| 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 | $201.49 | 8.851% | $219.3239 | $219.32 | $219.30 | $219.30 |
| Purchase #2 | $166.77 | 8.378% | $180.742 | $180.74 | $180.75 | $180.70 |
| Purchase #3 | $74.66 | 13.334% | $84.6152 | $84.62 | $84.60 | $84.60 |
| Purchase #4 | $104.79 | 8.301% | $113.4886 | $113.49 | $113.50 | $113.50 |
| Purchase #5 | $227.57 | 12.756% | $256.5988 | $256.60 | $256.60 | $256.60 |
| Purchase #6 | $172.73 | 11.813% | $193.1346 | $193.13 | $193.15 | $193.10 |
| Purchase #7 | $221.82 | 13.802% | $252.4356 | $252.44 | $252.45 | $252.40 |
| 7 purchase totals = | $1,169.83 | $1,300.3387 | $1,300.34 | $1,300.35 | $1,300.20 | |