| 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 | $227.61 | 7.599% | $244.9061 | $244.91 | $244.90 | $244.90 |
| Purchase #2 | $133.36 | 8.740% | $145.0157 | $145.02 | $145.00 | $145.00 |
| Purchase #3 | $141.30 | 7.619% | $152.0656 | $152.07 | $152.05 | $152.10 |
| Purchase #4 | $235.84 | 11.747% | $263.5441 | $263.54 | $263.55 | $263.50 |
| Purchase #5 | $197.93 | 12.116% | $221.9112 | $221.91 | $221.90 | $221.90 |
| Purchase #6 | $142.65 | 11.693% | $159.3301 | $159.33 | $159.35 | $159.30 |
| Purchase #7 | $236.48 | 8.794% | $257.2761 | $257.28 | $257.30 | $257.30 |
| 7 purchase totals = | $1,315.17 | $1,444.0489 | $1,444.06 | $1,444.05 | $1,444.00 | |