| 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 | $116.53 | 3.318% | $120.3965 | $120.40 | $120.40 | $120.40 |
| Purchase #2 | $94.27 | 6.197% | $100.1119 | $100.11 | $100.10 | $100.10 |
| Purchase #3 | $215.49 | 8.344% | $233.4705 | $233.47 | $233.45 | $233.50 |
| Purchase #4 | $87.74 | 3.191% | $90.5398 | $90.54 | $90.55 | $90.50 |
| Purchase #5 | $232.58 | 8.764% | $252.9633 | $252.96 | $252.95 | $253.00 |
| Purchase #6 | $214.38 | 13.430% | $243.1712 | $243.17 | $243.15 | $243.20 |
| Purchase #7 | $176.26 | 4.184% | $183.6347 | $183.63 | $183.65 | $183.60 |
| 7 purchase totals = | $1,137.25 | $1,224.2879 | $1,224.28 | $1,224.25 | $1,224.30 | |