| 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 | $116.70 | 13.282% | $132.2001 | $132.20 | $132.20 | $132.20 |
| Purchase #2 | $216.88 | 11.422% | $241.652 | $241.65 | $241.65 | $241.70 |
| Purchase #3 | $104.63 | 8.325% | $113.3404 | $113.34 | $113.35 | $113.30 |
| Purchase #4 | $234.91 | 12.377% | $263.9848 | $263.98 | $264.00 | $264.00 |
| Purchase #5 | $220.61 | 9.550% | $241.6783 | $241.68 | $241.70 | $241.70 |
| Purchase #6 | $45.75 | 10.685% | $50.6384 | $50.64 | $50.65 | $50.60 |
| Purchase #7 | $150.79 | 3.189% | $155.5987 | $155.60 | $155.60 | $155.60 |
| 7 purchase totals = | $1,090.27 | $1,199.0927 | $1,199.09 | $1,199.15 | $1,199.10 | |