| 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 | $113.38 | 5.523% | $119.642 | $119.64 | $119.65 | $119.60 |
| Purchase #2 | $224.98 | 13.398% | $255.1228 | $255.12 | $255.10 | $255.10 |
| Purchase #3 | $177.66 | 9.409% | $194.376 | $194.38 | $194.40 | $194.40 |
| Purchase #4 | $195.60 | 6.345% | $208.0108 | $208.01 | $208.00 | $208.00 |
| Purchase #5 | $90.74 | 8.105% | $98.0945 | $98.09 | $98.10 | $98.10 |
| Purchase #6 | $40.81 | 5.590% | $43.0913 | $43.09 | $43.10 | $43.10 |
| Purchase #7 | $101.40 | 12.136% | $113.7059 | $113.71 | $113.70 | $113.70 |
| 7 purchase totals = | $944.57 | $1,032.0433 | $1,032.04 | $1,032.05 | $1,032.00 | |