| 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 | $177.84 | 11.132% | $197.6371 | $197.64 | $197.65 | $197.60 |
| Purchase #2 | $137.67 | 8.532% | $149.416 | $149.42 | $149.40 | $149.40 |
| Purchase #3 | $151.74 | 13.808% | $172.6923 | $172.69 | $172.70 | $172.70 |
| Purchase #4 | $122.80 | 9.137% | $134.0202 | $134.02 | $134.00 | $134.00 |
| Purchase #5 | $243.58 | 13.244% | $275.8397 | $275.84 | $275.85 | $275.80 |
| Purchase #6 | $167.87 | 11.703% | $187.5158 | $187.52 | $187.50 | $187.50 |
| Purchase #7 | $16.75 | 3.630% | $17.358 | $17.36 | $17.35 | $17.40 |
| 7 purchase totals = | $1,018.25 | $1,134.4791 | $1,134.49 | $1,134.45 | $1,134.40 | |