| 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 | $54.79 | 9.720% | $60.1156 | $60.12 | $60.10 | $60.10 |
| Purchase #2 | $248.81 | 3.727% | $258.0831 | $258.08 | $258.10 | $258.10 |
| Purchase #3 | $159.44 | 11.366% | $177.562 | $177.56 | $177.55 | $177.60 |
| Purchase #4 | $119.76 | 9.206% | $130.7851 | $130.79 | $130.80 | $130.80 |
| Purchase #5 | $122.33 | 5.395% | $128.9297 | $128.93 | $128.95 | $128.90 |
| Purchase #6 | $194.70 | 8.766% | $211.7674 | $211.77 | $211.75 | $211.80 |
| Purchase #7 | $215.83 | 13.338% | $244.6174 | $244.62 | $244.60 | $244.60 |
| 7 purchase totals = | $1,115.66 | $1,211.8603 | $1,211.87 | $1,211.85 | $1,211.90 | |