| 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 | $236.48 | 11.499% | $263.6728 | $263.67 | $263.65 | $263.70 |
| Purchase #2 | $38.64 | 6.271% | $41.0631 | $41.06 | $41.05 | $41.10 |
| Purchase #3 | $150.52 | 5.732% | $159.1478 | $159.15 | $159.15 | $159.10 |
| Purchase #4 | $116.58 | 10.108% | $128.3639 | $128.36 | $128.35 | $128.40 |
| Purchase #5 | $240.93 | 13.733% | $274.0169 | $274.02 | $274.00 | $274.00 |
| Purchase #6 | $184.91 | 13.751% | $210.337 | $210.34 | $210.35 | $210.30 |
| Purchase #7 | $168.69 | 3.710% | $174.9484 | $174.95 | $174.95 | $174.90 |
| 7 purchase totals = | $1,136.75 | $1,251.5499 | $1,251.55 | $1,251.50 | $1,251.50 | |