| 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 | $94.57 | 13.183% | $107.0372 | $107.04 | $107.05 | $107.00 |
| Purchase #2 | $249.73 | 10.464% | $275.8617 | $275.86 | $275.85 | $275.90 |
| Purchase #3 | $216.26 | 3.127% | $223.0225 | $223.02 | $223.00 | $223.00 |
| Purchase #4 | $194.46 | 8.546% | $211.0786 | $211.08 | $211.10 | $211.10 |
| Purchase #5 | $108.62 | 4.332% | $113.3254 | $113.33 | $113.35 | $113.30 |
| Purchase #6 | $223.88 | 5.761% | $236.7777 | $236.78 | $236.80 | $236.80 |
| Purchase #7 | $89.95 | 11.750% | $100.5191 | $100.52 | $100.50 | $100.50 |
| 7 purchase totals = | $1,177.47 | $1,267.6222 | $1,267.63 | $1,267.65 | $1,267.60 | |