| 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 | $249.38 | 10.749% | $276.1859 | $276.19 | $276.20 | $276.20 |
| Purchase #2 | $27.82 | 13.694% | $31.6297 | $31.63 | $31.65 | $31.60 |
| Purchase #3 | $161.40 | 7.685% | $173.8036 | $173.80 | $173.80 | $173.80 |
| Purchase #4 | $230.43 | 6.643% | $245.7375 | $245.74 | $245.75 | $245.70 |
| Purchase #5 | $212.45 | 4.347% | $221.6852 | $221.69 | $221.70 | $221.70 |
| Purchase #6 | $96.76 | 10.483% | $106.9034 | $106.90 | $106.90 | $106.90 |
| Purchase #7 | $210.68 | 7.817% | $227.1489 | $227.15 | $227.15 | $227.10 |
| 7 purchase totals = | $1,188.92 | $1,283.0942 | $1,283.10 | $1,283.15 | $1,283.00 | |