| 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 | $231.56 | 5.800% | $244.9905 | $244.99 | $245.00 | $245.00 |
| Purchase #2 | $50.49 | 11.589% | $56.3413 | $56.34 | $56.35 | $56.30 |
| Purchase #3 | $171.61 | 6.750% | $183.1937 | $183.19 | $183.20 | $183.20 |
| Purchase #4 | $244.50 | 4.826% | $256.2996 | $256.30 | $256.30 | $256.30 |
| Purchase #5 | $202.44 | 7.468% | $217.5582 | $217.56 | $217.55 | $217.60 |
| Purchase #6 | $150.77 | 12.305% | $169.3222 | $169.32 | $169.30 | $169.30 |
| Purchase #7 | $112.96 | 3.312% | $116.7012 | $116.70 | $116.70 | $116.70 |
| 7 purchase totals = | $1,164.33 | $1,244.4067 | $1,244.40 | $1,244.40 | $1,244.40 | |