| 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 | $190.48 | 12.702% | $214.6748 | $214.67 | $214.65 | $214.70 |
| Purchase #2 | $229.56 | 5.607% | $242.4314 | $242.43 | $242.45 | $242.40 |
| Purchase #3 | $14.99 | 4.847% | $15.7166 | $15.72 | $15.70 | $15.70 |
| Purchase #4 | $186.92 | 9.415% | $204.5185 | $204.52 | $204.50 | $204.50 |
| Purchase #5 | $57.31 | 5.763% | $60.6128 | $60.61 | $60.60 | $60.60 |
| Purchase #6 | $128.60 | 11.692% | $143.6359 | $143.64 | $143.65 | $143.60 |
| Purchase #7 | $163.54 | 5.738% | $172.9239 | $172.92 | $172.90 | $172.90 |
| 7 purchase totals = | $971.40 | $1,054.5139 | $1,054.51 | $1,054.45 | $1,054.40 | |