| 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 | $52.82 | 10.312% | $58.2668 | $58.27 | $58.25 | $58.30 |
| Purchase #2 | $210.73 | 3.569% | $218.251 | $218.25 | $218.25 | $218.30 |
| Purchase #3 | $234.61 | 8.849% | $255.3706 | $255.37 | $255.35 | $255.40 |
| Purchase #4 | $160.57 | 12.380% | $180.4486 | $180.45 | $180.45 | $180.40 |
| Purchase #5 | $152.69 | 12.690% | $172.0664 | $172.07 | $172.05 | $172.10 |
| Purchase #6 | $150.89 | 6.117% | $160.1199 | $160.12 | $160.10 | $160.10 |
| Purchase #7 | $239.40 | 7.574% | $257.5322 | $257.53 | $257.55 | $257.50 |
| 7 purchase totals = | $1,201.71 | $1,302.0555 | $1,302.06 | $1,302.00 | $1,302.10 | |