| 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 | $123.79 | 7.275% | $132.7957 | $132.80 | $132.80 | $132.80 |
| Purchase #2 | $57.91 | 5.399% | $61.0366 | $61.04 | $61.05 | $61.00 |
| Purchase #3 | $249.29 | 8.426% | $270.2952 | $270.30 | $270.30 | $270.30 |
| Purchase #4 | $110.38 | 10.143% | $121.5758 | $121.58 | $121.60 | $121.60 |
| Purchase #5 | $209.48 | 11.371% | $233.3 | $233.30 | $233.30 | $233.30 |
| Purchase #6 | $249.84 | 9.310% | $273.1001 | $273.10 | $273.10 | $273.10 |
| Purchase #7 | $17.66 | 7.851% | $19.0465 | $19.05 | $19.05 | $19.00 |
| 7 purchase totals = | $1,018.35 | $1,111.1499 | $1,111.17 | $1,111.20 | $1,111.10 | |