| 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 | $196.28 | 12.546% | $220.9053 | $220.91 | $220.90 | $220.90 |
| Purchase #2 | $34.45 | 5.827% | $36.4574 | $36.46 | $36.45 | $36.50 |
| Purchase #3 | $225.55 | 12.827% | $254.4813 | $254.48 | $254.50 | $254.50 |
| Purchase #4 | $80.33 | 8.678% | $87.301 | $87.30 | $87.30 | $87.30 |
| Purchase #5 | $121.65 | 5.799% | $128.7045 | $128.70 | $128.70 | $128.70 |
| Purchase #6 | $136.29 | 10.557% | $150.6781 | $150.68 | $150.70 | $150.70 |
| Purchase #7 | $168.34 | 6.787% | $179.7652 | $179.77 | $179.75 | $179.80 |
| 7 purchase totals = | $962.89 | $1,058.2928 | $1,058.30 | $1,058.30 | $1,058.40 | |