| 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 | $152.47 | 12.618% | $171.7087 | $171.71 | $171.70 | $171.70 |
| Purchase #2 | $33.93 | 7.763% | $36.564 | $36.56 | $36.55 | $36.60 |
| Purchase #3 | $141.64 | 8.554% | $153.7559 | $153.76 | $153.75 | $153.80 |
| Purchase #4 | $224.82 | 6.841% | $240.1999 | $240.20 | $240.20 | $240.20 |
| Purchase #5 | $195.93 | 7.746% | $211.1067 | $211.11 | $211.10 | $211.10 |
| Purchase #6 | $195.33 | 5.430% | $205.9364 | $205.94 | $205.95 | $205.90 |
| Purchase #7 | $103.59 | 12.842% | $116.893 | $116.89 | $116.90 | $116.90 |
| 7 purchase totals = | $1,047.71 | $1,136.1646 | $1,136.17 | $1,136.15 | $1,136.20 | |