| 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 | $141.99 | 7.430% | $152.5399 | $152.54 | $152.55 | $152.50 |
| Purchase #2 | $109.60 | 9.168% | $119.6481 | $119.65 | $119.65 | $119.60 |
| Purchase #3 | $240.60 | 10.378% | $265.5695 | $265.57 | $265.55 | $265.60 |
| Purchase #4 | $184.81 | 10.343% | $203.9249 | $203.92 | $203.90 | $203.90 |
| Purchase #5 | $167.85 | 13.557% | $190.6054 | $190.61 | $190.60 | $190.60 |
| Purchase #6 | $35.74 | 5.647% | $37.7582 | $37.76 | $37.75 | $37.80 |
| Purchase #7 | $236.75 | 9.474% | $259.1797 | $259.18 | $259.20 | $259.20 |
| 7 purchase totals = | $1,117.34 | $1,229.2257 | $1,229.23 | $1,229.20 | $1,229.20 | |