| 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 | $184.75 | 10.579% | $204.2947 | $204.29 | $204.30 | $204.30 |
| Purchase #2 | $57.74 | 11.733% | $64.5146 | $64.51 | $64.50 | $64.50 |
| Purchase #3 | $248.27 | 5.806% | $262.6846 | $262.68 | $262.70 | $262.70 |
| Purchase #4 | $200.30 | 9.807% | $219.9434 | $219.94 | $219.95 | $219.90 |
| Purchase #5 | $71.31 | 13.231% | $80.745 | $80.75 | $80.75 | $80.70 |
| Purchase #6 | $249.85 | 5.319% | $263.1395 | $263.14 | $263.15 | $263.10 |
| Purchase #7 | $22.99 | 12.693% | $25.9081 | $25.91 | $25.90 | $25.90 |
| 7 purchase totals = | $1,035.21 | $1,121.2299 | $1,121.22 | $1,121.25 | $1,121.10 | |