| 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 | $208.47 | 13.493% | $236.5989 | $236.60 | $236.60 | $236.60 |
| Purchase #2 | $242.36 | 12.591% | $272.8755 | $272.88 | $272.90 | $272.90 |
| Purchase #3 | $121.68 | 9.331% | $133.034 | $133.03 | $133.05 | $133.00 |
| Purchase #4 | $203.99 | 8.327% | $220.9762 | $220.98 | $221.00 | $221.00 |
| Purchase #5 | $87.46 | 4.430% | $91.3345 | $91.33 | $91.35 | $91.30 |
| Purchase #6 | $87.99 | 6.368% | $93.5932 | $93.59 | $93.60 | $93.60 |
| Purchase #7 | $46.80 | 6.244% | $49.7222 | $49.72 | $49.70 | $49.70 |
| 7 purchase totals = | $998.75 | $1,098.1345 | $1,098.13 | $1,098.20 | $1,098.10 | |