| 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 | $135.80 | 13.136% | $153.6387 | $153.64 | $153.65 | $153.60 |
| Purchase #2 | $218.71 | 12.336% | $245.6901 | $245.69 | $245.70 | $245.70 |
| Purchase #3 | $241.72 | 8.223% | $261.5966 | $261.60 | $261.60 | $261.60 |
| Purchase #4 | $25.31 | 13.197% | $28.6502 | $28.65 | $28.65 | $28.70 |
| Purchase #5 | $44.93 | 8.862% | $48.9117 | $48.91 | $48.90 | $48.90 |
| Purchase #6 | $105.27 | 13.545% | $119.5288 | $119.53 | $119.55 | $119.50 |
| Purchase #7 | $170.59 | 4.332% | $177.98 | $177.98 | $178.00 | $178.00 |
| 7 purchase totals = | $942.33 | $1,035.9961 | $1,036.00 | $1,036.05 | $1,036.00 | |