| 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 | $135.63 | 9.152% | $148.0429 | $148.04 | $148.05 | $148.00 |
| Purchase #2 | $181.36 | 5.181% | $190.7563 | $190.76 | $190.75 | $190.80 |
| Purchase #3 | $105.72 | 12.241% | $118.6612 | $118.66 | $118.65 | $118.70 |
| Purchase #4 | $181.39 | 6.422% | $193.0389 | $193.04 | $193.05 | $193.00 |
| Purchase #5 | $213.57 | 9.126% | $233.0604 | $233.06 | $233.05 | $233.10 |
| Purchase #6 | $169.61 | 5.317% | $178.6282 | $178.63 | $178.65 | $178.60 |
| Purchase #7 | $70.62 | 4.794% | $74.0055 | $74.01 | $74.00 | $74.00 |
| 7 purchase totals = | $1,057.90 | $1,136.1934 | $1,136.20 | $1,136.20 | $1,136.20 | |