| 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 | $119.65 | 4.830% | $125.4291 | $125.43 | $125.45 | $125.40 |
| Purchase #2 | $226.29 | 4.192% | $235.7761 | $235.78 | $235.80 | $235.80 |
| Purchase #3 | $241.47 | 12.737% | $272.226 | $272.23 | $272.25 | $272.20 |
| Purchase #4 | $87.53 | 3.243% | $90.3686 | $90.37 | $90.35 | $90.40 |
| Purchase #5 | $214.39 | 9.720% | $235.2287 | $235.23 | $235.25 | $235.20 |
| Purchase #6 | $141.94 | 5.470% | $149.7041 | $149.70 | $149.70 | $149.70 |
| Purchase #7 | $31.55 | 3.593% | $32.6836 | $32.68 | $32.70 | $32.70 |
| 7 purchase totals = | $1,062.82 | $1,141.4162 | $1,141.42 | $1,141.50 | $1,141.40 | |