| 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 | $200.47 | 13.586% | $227.7059 | $227.71 | $227.70 | $227.70 |
| Purchase #2 | $135.63 | 6.284% | $144.153 | $144.15 | $144.15 | $144.20 |
| Purchase #3 | $241.88 | 11.724% | $270.238 | $270.24 | $270.25 | $270.20 |
| Purchase #4 | $45.38 | 9.563% | $49.7197 | $49.72 | $49.70 | $49.70 |
| Purchase #5 | $49.76 | 13.463% | $56.4592 | $56.46 | $56.45 | $56.50 |
| Purchase #6 | $160.52 | 9.577% | $175.893 | $175.89 | $175.90 | $175.90 |
| Purchase #7 | $182.43 | 6.351% | $194.0161 | $194.02 | $194.00 | $194.00 |
| 7 purchase totals = | $1,016.07 | $1,118.1849 | $1,118.19 | $1,118.15 | $1,118.20 | |