| 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 | $142.49 | 6.805% | $152.1864 | $152.19 | $152.20 | $152.20 |
| Purchase #2 | $131.39 | 9.249% | $143.5423 | $143.54 | $143.55 | $143.50 |
| Purchase #3 | $15.88 | 13.429% | $18.0125 | $18.01 | $18.00 | $18.00 |
| Purchase #4 | $223.63 | 11.402% | $249.1283 | $249.13 | $249.15 | $249.10 |
| Purchase #5 | $228.94 | 10.775% | $253.6083 | $253.61 | $253.60 | $253.60 |
| Purchase #6 | $230.74 | 13.132% | $261.0408 | $261.04 | $261.05 | $261.00 |
| Purchase #7 | $147.26 | 4.195% | $153.4376 | $153.44 | $153.45 | $153.40 |
| 7 purchase totals = | $1,120.33 | $1,230.9562 | $1,230.96 | $1,231.00 | $1,230.80 | |