| 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 | $213.33 | 9.349% | $233.2742 | $233.27 | $233.25 | $233.30 |
| Purchase #2 | $157.32 | 10.721% | $174.1863 | $174.19 | $174.20 | $174.20 |
| Purchase #3 | $237.68 | 13.398% | $269.5244 | $269.52 | $269.50 | $269.50 |
| Purchase #4 | $60.99 | 12.853% | $68.829 | $68.83 | $68.85 | $68.80 |
| Purchase #5 | $95.98 | 8.730% | $104.3591 | $104.36 | $104.35 | $104.40 |
| Purchase #6 | $152.52 | 3.629% | $158.055 | $158.06 | $158.05 | $158.10 |
| Purchase #7 | $228.69 | 10.503% | $252.7093 | $252.71 | $252.70 | $252.70 |
| 7 purchase totals = | $1,146.51 | $1,260.9373 | $1,260.94 | $1,260.90 | $1,261.00 | |