| 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 | $193.88 | 8.600% | $210.5537 | $210.55 | $210.55 | $210.60 |
| Purchase #2 | $38.88 | 13.245% | $44.0297 | $44.03 | $44.05 | $44.00 |
| Purchase #3 | $106.27 | 13.451% | $120.5644 | $120.56 | $120.55 | $120.60 |
| Purchase #4 | $246.58 | 3.276% | $254.658 | $254.66 | $254.65 | $254.70 |
| Purchase #5 | $123.70 | 8.214% | $133.8607 | $133.86 | $133.85 | $133.90 |
| Purchase #6 | $94.67 | 11.266% | $105.3355 | $105.34 | $105.35 | $105.30 |
| Purchase #7 | $132.93 | 13.766% | $151.2291 | $151.23 | $151.25 | $151.20 |
| 7 purchase totals = | $936.91 | $1,020.2311 | $1,020.23 | $1,020.25 | $1,020.30 | |