| 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 | $124.95 | 10.201% | $137.6961 | $137.70 | $137.70 | $137.70 |
| Purchase #2 | $15.86 | 8.383% | $17.1895 | $17.19 | $17.20 | $17.20 |
| Purchase #3 | $244.49 | 10.726% | $270.714 | $270.71 | $270.70 | $270.70 |
| Purchase #4 | $172.44 | 5.349% | $181.6638 | $181.66 | $181.65 | $181.70 |
| Purchase #5 | $204.53 | 8.494% | $221.9028 | $221.90 | $221.90 | $221.90 |
| Purchase #6 | $212.62 | 8.696% | $231.1094 | $231.11 | $231.10 | $231.10 |
| Purchase #7 | $233.92 | 3.755% | $242.7037 | $242.70 | $242.70 | $242.70 |
| 7 purchase totals = | $1,208.81 | $1,302.9793 | $1,302.97 | $1,302.95 | $1,303.00 | |