| 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 | $244.35 | 12.452% | $274.7765 | $274.78 | $274.80 | $274.80 |
| Purchase #2 | $209.33 | 11.635% | $233.6855 | $233.69 | $233.70 | $233.70 |
| Purchase #3 | $190.42 | 4.365% | $198.7318 | $198.73 | $198.75 | $198.70 |
| Purchase #4 | $68.61 | 7.809% | $73.9678 | $73.97 | $73.95 | $74.00 |
| Purchase #5 | $66.47 | 4.814% | $69.6699 | $69.67 | $69.65 | $69.70 |
| Purchase #6 | $213.39 | 11.548% | $238.0323 | $238.03 | $238.05 | $238.00 |
| Purchase #7 | $95.31 | 13.530% | $108.2054 | $108.21 | $108.20 | $108.20 |
| 7 purchase totals = | $1,087.88 | $1,197.0692 | $1,197.08 | $1,197.10 | $1,197.10 | |