| 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 | $145.97 | 5.151% | $153.4889 | $153.49 | $153.50 | $153.50 |
| Purchase #2 | $158.56 | 5.420% | $167.154 | $167.15 | $167.15 | $167.20 |
| Purchase #3 | $109.95 | 8.769% | $119.5915 | $119.59 | $119.60 | $119.60 |
| Purchase #4 | $238.32 | 5.349% | $251.0677 | $251.07 | $251.05 | $251.10 |
| Purchase #5 | $44.71 | 10.608% | $49.4528 | $49.45 | $49.45 | $49.50 |
| Purchase #6 | $92.54 | 6.115% | $98.1988 | $98.20 | $98.20 | $98.20 |
| Purchase #7 | $238.35 | 11.852% | $266.5992 | $266.60 | $266.60 | $266.60 |
| 7 purchase totals = | $1,028.40 | $1,105.5529 | $1,105.55 | $1,105.55 | $1,105.70 | |