| 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 | $193.94 | 12.137% | $217.4785 | $217.48 | $217.50 | $217.50 |
| Purchase #2 | $81.46 | 5.129% | $85.6381 | $85.64 | $85.65 | $85.60 |
| Purchase #3 | $230.46 | 6.140% | $244.6102 | $244.61 | $244.60 | $244.60 |
| Purchase #4 | $228.46 | 12.729% | $257.5407 | $257.54 | $257.55 | $257.50 |
| Purchase #5 | $219.57 | 8.803% | $238.8987 | $238.90 | $238.90 | $238.90 |
| Purchase #6 | $42.25 | 4.107% | $43.9852 | $43.99 | $44.00 | $44.00 |
| Purchase #7 | $56.58 | 5.717% | $59.8147 | $59.81 | $59.80 | $59.80 |
| 7 purchase totals = | $1,052.72 | $1,147.9661 | $1,147.97 | $1,148.00 | $1,147.90 | |