| 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 | $202.99 | 8.715% | $220.6806 | $220.68 | $220.70 | $220.70 |
| Purchase #2 | $197.33 | 13.819% | $224.599 | $224.60 | $224.60 | $224.60 |
| Purchase #3 | $193.65 | 11.728% | $216.3613 | $216.36 | $216.35 | $216.40 |
| Purchase #4 | $98.85 | 8.514% | $107.2661 | $107.27 | $107.25 | $107.30 |
| Purchase #5 | $248.80 | 8.213% | $269.2339 | $269.23 | $269.25 | $269.20 |
| Purchase #6 | $168.91 | 4.413% | $176.364 | $176.36 | $176.35 | $176.40 |
| Purchase #7 | $9.31 | 5.246% | $9.7984 | $9.80 | $9.80 | $9.80 |
| 7 purchase totals = | $1,119.84 | $1,224.3033 | $1,224.30 | $1,224.30 | $1,224.40 | |