| 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 | $90.95 | 12.468% | $102.2896 | $102.29 | $102.30 | $102.30 |
| Purchase #2 | $242.73 | 3.849% | $252.0727 | $252.07 | $252.05 | $252.10 |
| Purchase #3 | $153.29 | 12.189% | $171.9745 | $171.97 | $171.95 | $172.00 |
| Purchase #4 | $58.43 | 11.117% | $64.9257 | $64.93 | $64.95 | $64.90 |
| Purchase #5 | $181.38 | 8.817% | $197.3723 | $197.37 | $197.35 | $197.40 |
| Purchase #6 | $112.35 | 8.348% | $121.729 | $121.73 | $121.75 | $121.70 |
| Purchase #7 | $189.93 | 4.176% | $197.8615 | $197.86 | $197.85 | $197.90 |
| 7 purchase totals = | $1,029.06 | $1,108.2253 | $1,108.22 | $1,108.20 | $1,108.30 | |