| 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 | $211.89 | 5.270% | $223.0566 | $223.06 | $223.05 | $223.10 |
| Purchase #2 | $142.78 | 3.336% | $147.5431 | $147.54 | $147.55 | $147.50 |
| Purchase #3 | $86.55 | 7.517% | $93.056 | $93.06 | $93.05 | $93.10 |
| Purchase #4 | $223.98 | 9.369% | $244.9647 | $244.96 | $244.95 | $245.00 |
| Purchase #5 | $92.41 | 8.628% | $100.3831 | $100.38 | $100.40 | $100.40 |
| Purchase #6 | $149.77 | 13.429% | $169.8826 | $169.88 | $169.90 | $169.90 |
| Purchase #7 | $218.57 | 10.164% | $240.7855 | $240.79 | $240.80 | $240.80 |
| 7 purchase totals = | $1,125.95 | $1,219.6716 | $1,219.67 | $1,219.70 | $1,219.80 | |