| 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 | $221.84 | 11.329% | $246.9723 | $246.97 | $246.95 | $247.00 |
| Purchase #2 | $19.38 | 7.352% | $20.8048 | $20.80 | $20.80 | $20.80 |
| Purchase #3 | $27.54 | 7.212% | $29.5262 | $29.53 | $29.55 | $29.50 |
| Purchase #4 | $120.95 | 11.247% | $134.5532 | $134.55 | $134.55 | $134.60 |
| Purchase #5 | $63.70 | 10.163% | $70.1738 | $70.17 | $70.15 | $70.20 |
| Purchase #6 | $173.33 | 6.289% | $184.2307 | $184.23 | $184.25 | $184.20 |
| Purchase #7 | $185.25 | 7.710% | $199.5328 | $199.53 | $199.55 | $199.50 |
| 7 purchase totals = | $811.99 | $885.7938 | $885.78 | $885.80 | $885.80 | |