| 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 | $226.75 | 9.430% | $248.1325 | $248.13 | $248.15 | $248.10 |
| Purchase #2 | $102.52 | 13.334% | $116.19 | $116.19 | $116.20 | $116.20 |
| Purchase #3 | $88.34 | 7.618% | $95.0697 | $95.07 | $95.05 | $95.10 |
| Purchase #4 | $221.32 | 3.732% | $229.5797 | $229.58 | $229.60 | $229.60 |
| Purchase #5 | $5.81 | 3.385% | $6.0067 | $6.01 | $6.00 | $6.00 |
| Purchase #6 | $90.58 | 8.353% | $98.1461 | $98.15 | $98.15 | $98.10 |
| Purchase #7 | $205.38 | 13.683% | $233.4821 | $233.48 | $233.50 | $233.50 |
| 7 purchase totals = | $940.70 | $1,026.6068 | $1,026.61 | $1,026.65 | $1,026.60 | |