| 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 | $154.63 | 13.344% | $175.2638 | $175.26 | $175.25 | $175.30 |
| Purchase #2 | $214.58 | 6.495% | $228.517 | $228.52 | $228.50 | $228.50 |
| Purchase #3 | $35.38 | 7.565% | $38.0565 | $38.06 | $38.05 | $38.10 |
| Purchase #4 | $241.85 | 9.632% | $265.145 | $265.15 | $265.15 | $265.10 |
| Purchase #5 | $145.84 | 4.209% | $151.9784 | $151.98 | $152.00 | $152.00 |
| Purchase #6 | $187.70 | 11.687% | $209.6365 | $209.64 | $209.65 | $209.60 |
| Purchase #7 | $112.57 | 8.436% | $122.0664 | $122.07 | $122.05 | $122.10 |
| 7 purchase totals = | $1,092.55 | $1,190.6636 | $1,190.68 | $1,190.65 | $1,190.70 | |