| 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 | $18.52 | 11.248% | $20.6031 | $20.60 | $20.60 | $20.60 |
| Purchase #2 | $232.75 | 9.177% | $254.1095 | $254.11 | $254.10 | $254.10 |
| Purchase #3 | $213.71 | 7.299% | $229.3087 | $229.31 | $229.30 | $229.30 |
| Purchase #4 | $232.59 | 7.267% | $249.4923 | $249.49 | $249.50 | $249.50 |
| Purchase #5 | $101.54 | 3.380% | $104.9721 | $104.97 | $104.95 | $105.00 |
| Purchase #6 | $159.45 | 5.114% | $167.6043 | $167.60 | $167.60 | $167.60 |
| Purchase #7 | $64.32 | 6.283% | $68.3612 | $68.36 | $68.35 | $68.40 |
| 7 purchase totals = | $1,022.88 | $1,094.4512 | $1,094.44 | $1,094.40 | $1,094.50 | |