| 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 | $214.87 | 4.668% | $224.9001 | $224.90 | $224.90 | $224.90 |
| Purchase #2 | $240.39 | 5.568% | $253.7749 | $253.77 | $253.75 | $253.80 |
| Purchase #3 | $157.47 | 10.632% | $174.2122 | $174.21 | $174.20 | $174.20 |
| Purchase #4 | $164.76 | 13.727% | $187.3766 | $187.38 | $187.40 | $187.40 |
| Purchase #5 | $51.28 | 11.606% | $57.2316 | $57.23 | $57.25 | $57.20 |
| Purchase #6 | $102.95 | 10.413% | $113.6702 | $113.67 | $113.65 | $113.70 |
| Purchase #7 | $189.51 | 11.683% | $211.6505 | $211.65 | $211.65 | $211.70 |
| 7 purchase totals = | $1,121.23 | $1,222.8161 | $1,222.81 | $1,222.80 | $1,222.90 | |