| 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 | $115.73 | 4.477% | $120.9112 | $120.91 | $120.90 | $120.90 |
| Purchase #2 | $227.66 | 13.305% | $257.9502 | $257.95 | $257.95 | $258.00 |
| Purchase #3 | $146.68 | 9.252% | $160.2508 | $160.25 | $160.25 | $160.30 |
| Purchase #4 | $166.45 | 4.345% | $173.6823 | $173.68 | $173.70 | $173.70 |
| Purchase #5 | $119.83 | 6.596% | $127.734 | $127.73 | $127.75 | $127.70 |
| Purchase #6 | $140.66 | 13.583% | $159.7658 | $159.77 | $159.75 | $159.80 |
| Purchase #7 | $74.37 | 5.740% | $78.6388 | $78.64 | $78.65 | $78.60 |
| 7 purchase totals = | $991.38 | $1,078.9331 | $1,078.93 | $1,078.95 | $1,079.00 | |