| 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 | $208.75 | 5.399% | $220.0204 | $220.02 | $220.00 | $220.00 |
| Purchase #2 | $116.25 | 6.167% | $123.4191 | $123.42 | $123.40 | $123.40 |
| Purchase #3 | $208.88 | 4.164% | $217.5778 | $217.58 | $217.60 | $217.60 |
| Purchase #4 | $211.80 | 13.503% | $240.3994 | $240.40 | $240.40 | $240.40 |
| Purchase #5 | $117.71 | 9.860% | $129.3162 | $129.32 | $129.30 | $129.30 |
| Purchase #6 | $9.30 | 11.686% | $10.3868 | $10.39 | $10.40 | $10.40 |
| Purchase #7 | $220.47 | 5.217% | $231.9719 | $231.97 | $231.95 | $232.00 |
| 7 purchase totals = | $1,093.16 | $1,173.0916 | $1,173.10 | $1,173.05 | $1,173.10 | |