| 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 | $178.76 | 13.721% | $203.2877 | $203.29 | $203.30 | $203.30 |
| Purchase #2 | $57.68 | 12.311% | $64.781 | $64.78 | $64.80 | $64.80 |
| Purchase #3 | $214.73 | 11.376% | $239.1577 | $239.16 | $239.15 | $239.20 |
| Purchase #4 | $20.86 | 9.738% | $22.8913 | $22.89 | $22.90 | $22.90 |
| Purchase #5 | $250.51 | 5.628% | $264.6087 | $264.61 | $264.60 | $264.60 |
| Purchase #6 | $121.93 | 4.717% | $127.6814 | $127.68 | $127.70 | $127.70 |
| Purchase #7 | $120.71 | 9.703% | $132.4225 | $132.42 | $132.40 | $132.40 |
| 7 purchase totals = | $965.18 | $1,054.8303 | $1,054.83 | $1,054.85 | $1,054.90 | |