| 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 | $230.68 | 10.106% | $253.9925 | $253.99 | $254.00 | $254.00 |
| Purchase #2 | $36.45 | 12.434% | $40.9822 | $40.98 | $41.00 | $41.00 |
| Purchase #3 | $233.69 | 12.621% | $263.184 | $263.18 | $263.20 | $263.20 |
| Purchase #4 | $53.28 | 11.830% | $59.583 | $59.58 | $59.60 | $59.60 |
| Purchase #5 | $24.30 | 9.391% | $26.582 | $26.58 | $26.60 | $26.60 |
| Purchase #6 | $36.29 | 8.127% | $39.2393 | $39.24 | $39.25 | $39.20 |
| Purchase #7 | $34.90 | 5.419% | $36.7912 | $36.79 | $36.80 | $36.80 |
| 7 purchase totals = | $649.59 | $720.3542 | $720.34 | $720.45 | $720.40 | |