| 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 | $152.26 | 5.110% | $160.0405 | $160.04 | $160.05 | $160.00 |
| Purchase #2 | $241.59 | 4.352% | $252.104 | $252.10 | $252.10 | $252.10 |
| Purchase #3 | $12.39 | 11.865% | $13.8601 | $13.86 | $13.85 | $13.90 |
| Purchase #4 | $233.27 | 8.393% | $252.8484 | $252.85 | $252.85 | $252.80 |
| Purchase #5 | $101.51 | 12.253% | $113.948 | $113.95 | $113.95 | $113.90 |
| Purchase #6 | $46.84 | 7.241% | $50.2317 | $50.23 | $50.25 | $50.20 |
| Purchase #7 | $143.99 | 4.632% | $150.6596 | $150.66 | $150.65 | $150.70 |
| 7 purchase totals = | $931.85 | $993.6923 | $993.69 | $993.70 | $993.60 | |