| 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 | $230.93 | 4.216% | $240.666 | $240.67 | $240.65 | $240.70 |
| Purchase #2 | $118.39 | 10.503% | $130.8245 | $130.82 | $130.80 | $130.80 |
| Purchase #3 | $76.45 | 8.864% | $83.2265 | $83.23 | $83.25 | $83.20 |
| Purchase #4 | $70.29 | 5.419% | $74.099 | $74.10 | $74.10 | $74.10 |
| Purchase #5 | $244.25 | 10.213% | $269.1953 | $269.20 | $269.20 | $269.20 |
| Purchase #6 | $197.50 | 11.562% | $220.335 | $220.34 | $220.35 | $220.30 |
| Purchase #7 | $82.61 | 4.862% | $86.6265 | $86.63 | $86.65 | $86.60 |
| 7 purchase totals = | $1,020.42 | $1,104.9728 | $1,104.99 | $1,105.00 | $1,104.90 | |