| 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 | $222.39 | 12.244% | $249.6194 | $249.62 | $249.60 | $249.60 |
| Purchase #2 | $241.27 | 13.586% | $274.0489 | $274.05 | $274.05 | $274.00 |
| Purchase #3 | $166.84 | 4.636% | $174.5747 | $174.57 | $174.55 | $174.60 |
| Purchase #4 | $249.75 | 7.709% | $269.0032 | $269.00 | $269.00 | $269.00 |
| Purchase #5 | $7.45 | 4.848% | $7.8112 | $7.81 | $7.80 | $7.80 |
| Purchase #6 | $243.71 | 10.122% | $268.3783 | $268.38 | $268.40 | $268.40 |
| Purchase #7 | $119.54 | 6.677% | $127.5217 | $127.52 | $127.50 | $127.50 |
| 7 purchase totals = | $1,250.95 | $1,370.9574 | $1,370.95 | $1,370.90 | $1,370.90 | |