| 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 | $117.44 | 3.647% | $121.723 | $121.72 | $121.70 | $121.70 |
| Purchase #2 | $183.87 | 6.130% | $195.1412 | $195.14 | $195.15 | $195.10 |
| Purchase #3 | $15.45 | 11.206% | $17.1813 | $17.18 | $17.20 | $17.20 |
| Purchase #4 | $250.37 | 11.470% | $279.0874 | $279.09 | $279.10 | $279.10 |
| Purchase #5 | $137.48 | 11.617% | $153.4511 | $153.45 | $153.45 | $153.50 |
| Purchase #6 | $91.68 | 5.536% | $96.7554 | $96.76 | $96.75 | $96.80 |
| Purchase #7 | $90.59 | 8.851% | $98.6081 | $98.61 | $98.60 | $98.60 |
| 7 purchase totals = | $886.88 | $961.9475 | $961.95 | $961.95 | $962.00 | |