| 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 | $180.88 | 13.118% | $204.6078 | $204.61 | $204.60 | $204.60 |
| Purchase #2 | $233.79 | 7.718% | $251.8339 | $251.83 | $251.85 | $251.80 |
| Purchase #3 | $149.37 | 13.445% | $169.4528 | $169.45 | $169.45 | $169.50 |
| Purchase #4 | $170.55 | 3.503% | $176.5244 | $176.52 | $176.50 | $176.50 |
| Purchase #5 | $244.26 | 10.507% | $269.9244 | $269.92 | $269.90 | $269.90 |
| Purchase #6 | $72.36 | 4.774% | $75.8145 | $75.81 | $75.80 | $75.80 |
| Purchase #7 | $73.93 | 11.425% | $82.3765 | $82.38 | $82.40 | $82.40 |
| 7 purchase totals = | $1,125.14 | $1,230.5343 | $1,230.52 | $1,230.50 | $1,230.50 | |