| 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 | $130.75 | 11.748% | $146.1105 | $146.11 | $146.10 | $146.10 |
| Purchase #2 | $244.37 | 6.190% | $259.4965 | $259.50 | $259.50 | $259.50 |
| Purchase #3 | $222.43 | 6.156% | $236.1228 | $236.12 | $236.10 | $236.10 |
| Purchase #4 | $139.31 | 9.246% | $152.1906 | $152.19 | $152.20 | $152.20 |
| Purchase #5 | $123.58 | 13.445% | $140.1953 | $140.20 | $140.20 | $140.20 |
| Purchase #6 | $162.43 | 9.839% | $178.4115 | $178.41 | $178.40 | $178.40 |
| Purchase #7 | $43.71 | 8.297% | $47.3366 | $47.34 | $47.35 | $47.30 |
| 7 purchase totals = | $1,066.58 | $1,159.8638 | $1,159.87 | $1,159.85 | $1,159.80 | |