| 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 | $184.58 | 6.842% | $197.209 | $197.21 | $197.20 | $197.20 |
| Purchase #2 | $101.27 | 3.251% | $104.5623 | $104.56 | $104.55 | $104.60 |
| Purchase #3 | $58.28 | 13.423% | $66.1029 | $66.10 | $66.10 | $66.10 |
| Purchase #4 | $244.78 | 13.183% | $277.0493 | $277.05 | $277.05 | $277.00 |
| Purchase #5 | $230.42 | 10.369% | $254.3122 | $254.31 | $254.30 | $254.30 |
| Purchase #6 | $16.29 | 8.253% | $17.6344 | $17.63 | $17.65 | $17.60 |
| Purchase #7 | $228.75 | 3.541% | $236.85 | $236.85 | $236.85 | $236.90 |
| 7 purchase totals = | $1,064.37 | $1,153.7201 | $1,153.71 | $1,153.70 | $1,153.70 | |