| 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 | $46.92 | 10.505% | $51.8489 | $51.85 | $51.85 | $51.80 |
| Purchase #2 | $192.86 | 5.639% | $203.7354 | $203.74 | $203.75 | $203.70 |
| Purchase #3 | $217.58 | 10.531% | $240.4933 | $240.49 | $240.50 | $240.50 |
| Purchase #4 | $223.72 | 4.295% | $233.3288 | $233.33 | $233.35 | $233.30 |
| Purchase #5 | $188.28 | 10.593% | $208.2245 | $208.22 | $208.20 | $208.20 |
| Purchase #6 | $169.62 | 5.121% | $178.3062 | $178.31 | $178.30 | $178.30 |
| Purchase #7 | $224.33 | 9.170% | $244.9011 | $244.90 | $244.90 | $244.90 |
| 7 purchase totals = | $1,263.31 | $1,360.8382 | $1,360.84 | $1,360.85 | $1,360.70 | |