| 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 | $168.61 | 5.778% | $178.3523 | $178.35 | $178.35 | $178.40 |
| Purchase #2 | $215.34 | 12.618% | $242.5116 | $242.51 | $242.50 | $242.50 |
| Purchase #3 | $33.92 | 3.779% | $35.2018 | $35.20 | $35.20 | $35.20 |
| Purchase #4 | $139.92 | 8.321% | $151.5627 | $151.56 | $151.55 | $151.60 |
| Purchase #5 | $132.83 | 4.417% | $138.6971 | $138.70 | $138.70 | $138.70 |
| Purchase #6 | $211.67 | 6.302% | $225.0094 | $225.01 | $225.00 | $225.00 |
| Purchase #7 | $41.49 | 5.794% | $43.8939 | $43.89 | $43.90 | $43.90 |
| 7 purchase totals = | $943.78 | $1,015.2288 | $1,015.22 | $1,015.20 | $1,015.30 | |