| 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 | $204.73 | 4.308% | $213.5498 | $213.55 | $213.55 | $213.50 |
| Purchase #2 | $241.34 | 13.517% | $273.9619 | $273.96 | $273.95 | $274.00 |
| Purchase #3 | $83.61 | 13.757% | $95.1122 | $95.11 | $95.10 | $95.10 |
| Purchase #4 | $223.39 | 9.502% | $244.6165 | $244.62 | $244.60 | $244.60 |
| Purchase #5 | $75.45 | 11.710% | $84.2852 | $84.29 | $84.30 | $84.30 |
| Purchase #6 | $182.91 | 6.118% | $194.1004 | $194.10 | $194.10 | $194.10 |
| Purchase #7 | $84.61 | 11.200% | $94.0863 | $94.09 | $94.10 | $94.10 |
| 7 purchase totals = | $1,096.04 | $1,199.7123 | $1,199.72 | $1,199.70 | $1,199.70 | |