| 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 | $200.47 | 7.288% | $215.0803 | $215.08 | $215.10 | $215.10 |
| Purchase #2 | $22.78 | 8.592% | $24.7373 | $24.74 | $24.75 | $24.70 |
| Purchase #3 | $50.91 | 6.359% | $54.1474 | $54.15 | $54.15 | $54.10 |
| Purchase #4 | $214.95 | 12.791% | $242.4443 | $242.44 | $242.45 | $242.40 |
| Purchase #5 | $240.70 | 10.428% | $265.8002 | $265.80 | $265.80 | $265.80 |
| Purchase #6 | $135.90 | 11.119% | $151.0107 | $151.01 | $151.00 | $151.00 |
| Purchase #7 | $148.84 | 3.119% | $153.4823 | $153.48 | $153.50 | $153.50 |
| 7 purchase totals = | $1,014.55 | $1,106.7025 | $1,106.70 | $1,106.75 | $1,106.60 | |