| 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 | $241.40 | 13.337% | $273.5955 | $273.60 | $273.60 | $273.60 |
| Purchase #2 | $238.39 | 7.625% | $256.5672 | $256.57 | $256.55 | $256.60 |
| Purchase #3 | $9.70 | 5.212% | $10.2056 | $10.21 | $10.20 | $10.20 |
| Purchase #4 | $150.44 | 13.131% | $170.1943 | $170.19 | $170.20 | $170.20 |
| Purchase #5 | $147.89 | 4.506% | $154.5539 | $154.55 | $154.55 | $154.60 |
| Purchase #6 | $156.70 | 7.601% | $168.6108 | $168.61 | $168.60 | $168.60 |
| Purchase #7 | $122.66 | 3.237% | $126.6305 | $126.63 | $126.65 | $126.60 |
| 7 purchase totals = | $1,067.18 | $1,160.3578 | $1,160.36 | $1,160.35 | $1,160.40 | |