| 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 | $202.89 | 9.516% | $222.197 | $222.20 | $222.20 | $222.20 |
| Purchase #2 | $233.45 | 7.847% | $251.7688 | $251.77 | $251.75 | $251.80 |
| Purchase #3 | $118.73 | 8.817% | $129.1984 | $129.20 | $129.20 | $129.20 |
| Purchase #4 | $48.29 | 9.455% | $52.8558 | $52.86 | $52.85 | $52.90 |
| Purchase #5 | $52.94 | 7.448% | $56.883 | $56.88 | $56.90 | $56.90 |
| Purchase #6 | $250.51 | 11.768% | $279.99 | $279.99 | $280.00 | $280.00 |
| Purchase #7 | $49.75 | 9.407% | $54.43 | $54.43 | $54.45 | $54.40 |
| 7 purchase totals = | $956.56 | $1,047.3230 | $1,047.33 | $1,047.35 | $1,047.40 | |