| 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 | $185.56 | 4.636% | $194.1626 | $194.16 | $194.15 | $194.20 |
| Purchase #2 | $236.56 | 10.260% | $260.8311 | $260.83 | $260.85 | $260.80 |
| Purchase #3 | $137.85 | 12.869% | $155.5899 | $155.59 | $155.60 | $155.60 |
| Purchase #4 | $137.82 | 10.854% | $152.779 | $152.78 | $152.80 | $152.80 |
| Purchase #5 | $241.61 | 5.523% | $254.9541 | $254.95 | $254.95 | $255.00 |
| Purchase #6 | $181.28 | 9.452% | $198.4146 | $198.41 | $198.40 | $198.40 |
| Purchase #7 | $98.94 | 11.348% | $110.1677 | $110.17 | $110.15 | $110.20 |
| 7 purchase totals = | $1,219.62 | $1,326.8990 | $1,326.89 | $1,326.90 | $1,327.00 | |