| 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 | $117.95 | 13.267% | $133.5984 | $133.60 | $133.60 | $133.60 |
| Purchase #2 | $59.57 | 13.278% | $67.4797 | $67.48 | $67.50 | $67.50 |
| Purchase #3 | $153.55 | 6.535% | $163.5845 | $163.58 | $163.60 | $163.60 |
| Purchase #4 | $176.96 | 6.374% | $188.2394 | $188.24 | $188.25 | $188.20 |
| Purchase #5 | $159.64 | 10.484% | $176.3767 | $176.38 | $176.40 | $176.40 |
| Purchase #6 | $176.55 | 11.234% | $196.3836 | $196.38 | $196.40 | $196.40 |
| Purchase #7 | $198.90 | 5.398% | $209.6366 | $209.64 | $209.65 | $209.60 |
| 7 purchase totals = | $1,043.12 | $1,135.2989 | $1,135.30 | $1,135.40 | $1,135.30 | |