| 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 | $211.40 | 9.846% | $232.2144 | $232.21 | $232.20 | $232.20 |
| Purchase #2 | $45.81 | 9.413% | $50.1221 | $50.12 | $50.10 | $50.10 |
| Purchase #3 | $240.28 | 5.854% | $254.346 | $254.35 | $254.35 | $254.30 |
| Purchase #4 | $118.62 | 12.549% | $133.5056 | $133.51 | $133.50 | $133.50 |
| Purchase #5 | $136.60 | 13.220% | $154.6585 | $154.66 | $154.65 | $154.70 |
| Purchase #6 | $236.72 | 3.458% | $244.9058 | $244.91 | $244.90 | $244.90 |
| Purchase #7 | $219.71 | 11.707% | $245.4314 | $245.43 | $245.45 | $245.40 |
| 7 purchase totals = | $1,209.14 | $1,315.1838 | $1,315.19 | $1,315.15 | $1,315.10 | |