| 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 | $152.54 | 10.457% | $168.4911 | $168.49 | $168.50 | $168.50 |
| Purchase #2 | $236.70 | 5.784% | $250.3907 | $250.39 | $250.40 | $250.40 |
| Purchase #3 | $157.60 | 11.416% | $175.5916 | $175.59 | $175.60 | $175.60 |
| Purchase #4 | $168.28 | 11.255% | $187.2199 | $187.22 | $187.20 | $187.20 |
| Purchase #5 | $35.40 | 10.855% | $39.2427 | $39.24 | $39.25 | $39.20 |
| Purchase #6 | $116.89 | 11.157% | $129.9314 | $129.93 | $129.95 | $129.90 |
| Purchase #7 | $176.82 | 3.174% | $182.4323 | $182.43 | $182.45 | $182.40 |
| 7 purchase totals = | $1,044.23 | $1,133.2997 | $1,133.29 | $1,133.35 | $1,133.20 | |