| 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 | $104.88 | 10.318% | $115.7015 | $115.70 | $115.70 | $115.70 |
| Purchase #2 | $187.79 | 7.624% | $202.1071 | $202.11 | $202.10 | $202.10 |
| Purchase #3 | $173.38 | 11.798% | $193.8354 | $193.84 | $193.85 | $193.80 |
| Purchase #4 | $91.58 | 11.700% | $102.2949 | $102.29 | $102.30 | $102.30 |
| Purchase #5 | $211.52 | 5.137% | $222.3858 | $222.39 | $222.40 | $222.40 |
| Purchase #6 | $227.70 | 11.697% | $254.3341 | $254.33 | $254.35 | $254.30 |
| Purchase #7 | $12.29 | 12.193% | $13.7885 | $13.79 | $13.80 | $13.80 |
| 7 purchase totals = | $1,009.14 | $1,104.4473 | $1,104.45 | $1,104.50 | $1,104.40 | |