| 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 | $209.49 | 9.578% | $229.555 | $229.56 | $229.55 | $229.60 |
| Purchase #2 | $107.57 | 12.624% | $121.1496 | $121.15 | $121.15 | $121.10 |
| Purchase #3 | $117.41 | 9.237% | $128.2552 | $128.26 | $128.25 | $128.30 |
| Purchase #4 | $190.66 | 6.870% | $203.7583 | $203.76 | $203.75 | $203.80 |
| Purchase #5 | $197.35 | 11.803% | $220.6432 | $220.64 | $220.65 | $220.60 |
| Purchase #6 | $232.63 | 11.401% | $259.1521 | $259.15 | $259.15 | $259.20 |
| Purchase #7 | $152.96 | 6.248% | $162.5169 | $162.52 | $162.50 | $162.50 |
| 7 purchase totals = | $1,208.07 | $1,325.0303 | $1,325.04 | $1,325.00 | $1,325.10 | |