| 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 | $221.50 | 10.401% | $244.5382 | $244.54 | $244.55 | $244.50 |
| Purchase #2 | $44.74 | 7.802% | $48.2306 | $48.23 | $48.25 | $48.20 |
| Purchase #3 | $228.55 | 13.667% | $259.7859 | $259.79 | $259.80 | $259.80 |
| Purchase #4 | $171.70 | 6.752% | $183.2932 | $183.29 | $183.30 | $183.30 |
| Purchase #5 | $189.60 | 11.747% | $211.8723 | $211.87 | $211.85 | $211.90 |
| Purchase #6 | $156.90 | 12.598% | $176.6663 | $176.67 | $176.65 | $176.70 |
| Purchase #7 | $183.91 | 4.855% | $192.8388 | $192.84 | $192.85 | $192.80 |
| 7 purchase totals = | $1,196.90 | $1,317.2253 | $1,317.23 | $1,317.25 | $1,317.20 | |