| 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 | $138.89 | 10.810% | $153.904 | $153.90 | $153.90 | $153.90 |
| Purchase #2 | $246.94 | 7.140% | $264.5715 | $264.57 | $264.55 | $264.60 |
| Purchase #3 | $50.30 | 9.799% | $55.2289 | $55.23 | $55.25 | $55.20 |
| Purchase #4 | $61.48 | 12.653% | $69.2591 | $69.26 | $69.25 | $69.30 |
| Purchase #5 | $165.95 | 6.316% | $176.4314 | $176.43 | $176.45 | $176.40 |
| Purchase #6 | $112.31 | 6.786% | $119.9314 | $119.93 | $119.95 | $119.90 |
| Purchase #7 | $194.27 | 11.233% | $216.0923 | $216.09 | $216.10 | $216.10 |
| 7 purchase totals = | $970.14 | $1,055.4186 | $1,055.41 | $1,055.45 | $1,055.40 | |