| 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 | $117.54 | 3.448% | $121.5928 | $121.59 | $121.60 | $121.60 |
| Purchase #2 | $238.32 | 4.525% | $249.104 | $249.10 | $249.10 | $249.10 |
| Purchase #3 | $108.91 | 9.739% | $119.5167 | $119.52 | $119.50 | $119.50 |
| Purchase #4 | $180.56 | 4.401% | $188.5064 | $188.51 | $188.50 | $188.50 |
| Purchase #5 | $11.42 | 3.622% | $11.8336 | $11.83 | $11.85 | $11.80 |
| Purchase #6 | $226.63 | 6.551% | $241.4765 | $241.48 | $241.50 | $241.50 |
| Purchase #7 | $77.71 | 8.450% | $84.2765 | $84.28 | $84.30 | $84.30 |
| 7 purchase totals = | $961.09 | $1,016.3065 | $1,016.31 | $1,016.35 | $1,016.30 | |