| 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 | $195.25 | 11.793% | $218.2758 | $218.28 | $218.30 | $218.30 |
| Purchase #2 | $227.73 | 3.544% | $235.8008 | $235.80 | $235.80 | $235.80 |
| Purchase #3 | $92.72 | 3.738% | $96.1859 | $96.19 | $96.20 | $96.20 |
| Purchase #4 | $191.61 | 10.706% | $212.1238 | $212.12 | $212.10 | $212.10 |
| Purchase #5 | $238.70 | 10.774% | $264.4175 | $264.42 | $264.40 | $264.40 |
| Purchase #6 | $249.47 | 7.538% | $268.275 | $268.28 | $268.30 | $268.30 |
| Purchase #7 | $42.37 | 11.479% | $47.2337 | $47.23 | $47.25 | $47.20 |
| 7 purchase totals = | $1,237.85 | $1,342.3125 | $1,342.32 | $1,342.35 | $1,342.30 | |