| 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 | $108.97 | 5.509% | $114.9732 | $114.97 | $114.95 | $115.00 |
| Purchase #2 | $189.79 | 12.369% | $213.2651 | $213.27 | $213.25 | $213.30 |
| Purchase #3 | $161.84 | 12.874% | $182.6753 | $182.68 | $182.70 | $182.70 |
| Purchase #4 | $228.29 | 11.191% | $253.8379 | $253.84 | $253.85 | $253.80 |
| Purchase #5 | $114.96 | 7.773% | $123.8958 | $123.90 | $123.90 | $123.90 |
| Purchase #6 | $86.96 | 6.679% | $92.7681 | $92.77 | $92.75 | $92.80 |
| Purchase #7 | $132.31 | 12.823% | $149.2761 | $149.28 | $149.30 | $149.30 |
| 7 purchase totals = | $1,023.12 | $1,130.6915 | $1,130.71 | $1,130.70 | $1,130.80 | |