| 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 | $214.78 | 13.184% | $243.0966 | $243.10 | $243.10 | $243.10 |
| Purchase #2 | $227.42 | 10.697% | $251.7471 | $251.75 | $251.75 | $251.70 |
| Purchase #3 | $160.68 | 7.546% | $172.8049 | $172.80 | $172.80 | $172.80 |
| Purchase #4 | $35.70 | 13.576% | $40.5466 | $40.55 | $40.55 | $40.50 |
| Purchase #5 | $82.38 | 10.596% | $91.109 | $91.11 | $91.10 | $91.10 |
| Purchase #6 | $181.64 | 6.111% | $192.74 | $192.74 | $192.75 | $192.70 |
| Purchase #7 | $49.62 | 5.677% | $52.4369 | $52.44 | $52.45 | $52.40 |
| 7 purchase totals = | $952.22 | $1,044.4811 | $1,044.49 | $1,044.50 | $1,044.30 | |