| 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 | $94.60 | 9.319% | $103.4158 | $103.42 | $103.40 | $103.40 |
| Purchase #2 | $7.28 | 8.226% | $7.8789 | $7.88 | $7.90 | $7.90 |
| Purchase #3 | $216.96 | 7.629% | $233.5119 | $233.51 | $233.50 | $233.50 |
| Purchase #4 | $191.97 | 7.603% | $206.5655 | $206.57 | $206.55 | $206.60 |
| Purchase #5 | $207.48 | 4.579% | $216.9805 | $216.98 | $217.00 | $217.00 |
| Purchase #6 | $244.70 | 13.378% | $277.436 | $277.44 | $277.45 | $277.40 |
| Purchase #7 | $154.33 | 4.304% | $160.9724 | $160.97 | $160.95 | $161.00 |
| 7 purchase totals = | $1,117.32 | $1,206.7610 | $1,206.77 | $1,206.75 | $1,206.80 | |