| 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 | $185.83 | 9.832% | $204.1008 | $204.10 | $204.10 | $204.10 |
| Purchase #2 | $234.31 | 8.546% | $254.3341 | $254.33 | $254.35 | $254.30 |
| Purchase #3 | $162.39 | 10.717% | $179.7933 | $179.79 | $179.80 | $179.80 |
| Purchase #4 | $226.80 | 7.350% | $243.4698 | $243.47 | $243.45 | $243.50 |
| Purchase #5 | $133.76 | 6.656% | $142.6631 | $142.66 | $142.65 | $142.70 |
| Purchase #6 | $226.85 | 4.750% | $237.6254 | $237.63 | $237.65 | $237.60 |
| Purchase #7 | $158.55 | 8.830% | $172.55 | $172.55 | $172.55 | $172.60 |
| 7 purchase totals = | $1,328.49 | $1,434.5365 | $1,434.53 | $1,434.55 | $1,434.60 | |