| 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 | $103.57 | 9.598% | $113.5106 | $113.51 | $113.50 | $113.50 |
| Purchase #2 | $217.74 | 10.388% | $240.3588 | $240.36 | $240.35 | $240.40 |
| Purchase #3 | $215.66 | 11.150% | $239.7061 | $239.71 | $239.70 | $239.70 |
| Purchase #4 | $183.30 | 13.461% | $207.974 | $207.97 | $207.95 | $208.00 |
| Purchase #5 | $112.47 | 6.293% | $119.5477 | $119.55 | $119.55 | $119.50 |
| Purchase #6 | $10.32 | 7.635% | $11.1079 | $11.11 | $11.10 | $11.10 |
| Purchase #7 | $102.71 | 10.459% | $113.4524 | $113.45 | $113.45 | $113.50 |
| 7 purchase totals = | $945.77 | $1,045.6575 | $1,045.66 | $1,045.60 | $1,045.70 | |