| 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 | $241.91 | 6.639% | $257.9704 | $257.97 | $257.95 | $258.00 |
| Purchase #2 | $160.69 | 9.798% | $176.4344 | $176.43 | $176.45 | $176.40 |
| Purchase #3 | $15.46 | 5.250% | $16.2717 | $16.27 | $16.25 | $16.30 |
| Purchase #4 | $22.80 | 11.517% | $25.4259 | $25.43 | $25.45 | $25.40 |
| Purchase #5 | $169.43 | 5.209% | $178.2556 | $178.26 | $178.25 | $178.30 |
| Purchase #6 | $47.94 | 6.115% | $50.8715 | $50.87 | $50.85 | $50.90 |
| Purchase #7 | $229.85 | 7.581% | $247.2749 | $247.27 | $247.25 | $247.30 |
| 7 purchase totals = | $888.08 | $952.5044 | $952.50 | $952.45 | $952.60 | |