| 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 | $202.30 | 12.505% | $227.5976 | $227.60 | $227.60 | $227.60 |
| Purchase #2 | $107.63 | 10.146% | $118.5501 | $118.55 | $118.55 | $118.60 |
| Purchase #3 | $9.91 | 12.168% | $11.1158 | $11.12 | $11.10 | $11.10 |
| Purchase #4 | $204.35 | 7.826% | $220.3424 | $220.34 | $220.35 | $220.30 |
| Purchase #5 | $246.33 | 10.654% | $272.574 | $272.57 | $272.55 | $272.60 |
| Purchase #6 | $193.30 | 9.830% | $212.3014 | $212.30 | $212.30 | $212.30 |
| Purchase #7 | $242.48 | 6.290% | $257.732 | $257.73 | $257.75 | $257.70 |
| 7 purchase totals = | $1,206.30 | $1,320.2133 | $1,320.21 | $1,320.20 | $1,320.20 | |