| 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 | $101.58 | 12.110% | $113.8813 | $113.88 | $113.90 | $113.90 |
| Purchase #2 | $40.73 | 9.780% | $44.7134 | $44.71 | $44.70 | $44.70 |
| Purchase #3 | $149.60 | 4.116% | $155.7575 | $155.76 | $155.75 | $155.80 |
| Purchase #4 | $215.33 | 8.268% | $233.1335 | $233.13 | $233.15 | $233.10 |
| Purchase #5 | $84.54 | 12.576% | $95.1718 | $95.17 | $95.15 | $95.20 |
| Purchase #6 | $216.46 | 11.536% | $241.4308 | $241.43 | $241.45 | $241.40 |
| Purchase #7 | $151.48 | 7.138% | $162.2926 | $162.29 | $162.30 | $162.30 |
| 7 purchase totals = | $959.72 | $1,046.3809 | $1,046.37 | $1,046.40 | $1,046.40 | |