| 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 | $245.86 | 9.204% | $268.489 | $268.49 | $268.50 | $268.50 |
| Purchase #2 | $94.55 | 13.626% | $107.4334 | $107.43 | $107.45 | $107.40 |
| Purchase #3 | $146.71 | 10.779% | $162.5239 | $162.52 | $162.50 | $162.50 |
| Purchase #4 | $198.48 | 11.135% | $220.5807 | $220.58 | $220.60 | $220.60 |
| Purchase #5 | $171.27 | 11.561% | $191.0705 | $191.07 | $191.05 | $191.10 |
| Purchase #6 | $125.83 | 3.324% | $130.0126 | $130.01 | $130.00 | $130.00 |
| Purchase #7 | $93.30 | 3.686% | $96.739 | $96.74 | $96.75 | $96.70 |
| 7 purchase totals = | $1,076.00 | $1,176.8491 | $1,176.84 | $1,176.85 | $1,176.80 | |