| 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 | $233.65 | 8.853% | $254.335 | $254.34 | $254.35 | $254.30 |
| Purchase #2 | $74.32 | 8.607% | $80.7167 | $80.72 | $80.70 | $80.70 |
| Purchase #3 | $185.82 | 4.523% | $194.2246 | $194.22 | $194.20 | $194.20 |
| Purchase #4 | $157.33 | 12.125% | $176.4063 | $176.41 | $176.40 | $176.40 |
| Purchase #5 | $244.91 | 10.824% | $271.4191 | $271.42 | $271.40 | $271.40 |
| Purchase #6 | $74.58 | 12.329% | $83.775 | $83.78 | $83.80 | $83.80 |
| Purchase #7 | $171.76 | 13.184% | $194.4048 | $194.40 | $194.40 | $194.40 |
| 7 purchase totals = | $1,142.37 | $1,255.2815 | $1,255.29 | $1,255.25 | $1,255.20 | |