| 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 | $129.90 | 9.495% | $142.234 | $142.23 | $142.25 | $142.20 |
| Purchase #2 | $47.64 | 12.204% | $53.454 | $53.45 | $53.45 | $53.50 |
| Purchase #3 | $233.84 | 10.765% | $259.0129 | $259.01 | $259.00 | $259.00 |
| Purchase #4 | $238.31 | 4.383% | $248.7551 | $248.76 | $248.75 | $248.80 |
| Purchase #5 | $219.93 | 13.635% | $249.9175 | $249.92 | $249.90 | $249.90 |
| Purchase #6 | $172.83 | 4.608% | $180.794 | $180.79 | $180.80 | $180.80 |
| Purchase #7 | $207.71 | 10.741% | $230.0201 | $230.02 | $230.00 | $230.00 |
| 7 purchase totals = | $1,250.16 | $1,364.1876 | $1,364.18 | $1,364.15 | $1,364.20 | |