| 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 | $214.57 | 7.650% | $230.9846 | $230.98 | $231.00 | $231.00 |
| Purchase #2 | $63.58 | 13.703% | $72.2924 | $72.29 | $72.30 | $72.30 |
| Purchase #3 | $70.95 | 10.793% | $78.6076 | $78.61 | $78.60 | $78.60 |
| Purchase #4 | $222.67 | 11.231% | $247.6781 | $247.68 | $247.70 | $247.70 |
| Purchase #5 | $187.95 | 7.625% | $202.2812 | $202.28 | $202.30 | $202.30 |
| Purchase #6 | $172.37 | 11.699% | $192.5356 | $192.54 | $192.55 | $192.50 |
| Purchase #7 | $219.70 | 3.517% | $227.4268 | $227.43 | $227.45 | $227.40 |
| 7 purchase totals = | $1,151.79 | $1,251.8063 | $1,251.81 | $1,251.90 | $1,251.80 | |