| 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 | $89.82 | 13.231% | $101.7041 | $101.70 | $101.70 | $101.70 |
| Purchase #2 | $151.55 | 13.522% | $172.0426 | $172.04 | $172.05 | $172.00 |
| Purchase #3 | $248.69 | 13.239% | $281.6141 | $281.61 | $281.60 | $281.60 |
| Purchase #4 | $243.64 | 10.383% | $268.9371 | $268.94 | $268.95 | $268.90 |
| Purchase #5 | $45.93 | 3.393% | $47.4884 | $47.49 | $47.50 | $47.50 |
| Purchase #6 | $206.41 | 12.465% | $232.139 | $232.14 | $232.15 | $232.10 |
| Purchase #7 | $220.25 | 9.783% | $241.7971 | $241.80 | $241.80 | $241.80 |
| 7 purchase totals = | $1,206.29 | $1,345.7224 | $1,345.72 | $1,345.75 | $1,345.60 | |