| 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 | $169.61 | 11.563% | $189.222 | $189.22 | $189.20 | $189.20 |
| Purchase #2 | $250.26 | 9.488% | $274.0047 | $274.00 | $274.00 | $274.00 |
| Purchase #3 | $191.34 | 10.837% | $212.0755 | $212.08 | $212.10 | $212.10 |
| Purchase #4 | $248.98 | 11.425% | $277.426 | $277.43 | $277.45 | $277.40 |
| Purchase #5 | $192.51 | 8.151% | $208.2015 | $208.20 | $208.20 | $208.20 |
| Purchase #6 | $28.45 | 13.830% | $32.3846 | $32.38 | $32.40 | $32.40 |
| Purchase #7 | $119.70 | 11.145% | $133.0406 | $133.04 | $133.05 | $133.00 |
| 7 purchase totals = | $1,200.85 | $1,326.3549 | $1,326.35 | $1,326.40 | $1,326.30 | |