| 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 | $114.54 | 10.169% | $126.1876 | $126.19 | $126.20 | $126.20 |
| Purchase #2 | $244.90 | 4.454% | $255.8078 | $255.81 | $255.80 | $255.80 |
| Purchase #3 | $240.89 | 10.113% | $265.2512 | $265.25 | $265.25 | $265.30 |
| Purchase #4 | $236.29 | 8.228% | $255.7319 | $255.73 | $255.75 | $255.70 |
| Purchase #5 | $153.40 | 5.218% | $161.4044 | $161.40 | $161.40 | $161.40 |
| Purchase #6 | $31.67 | 13.211% | $35.8539 | $35.85 | $35.85 | $35.90 |
| Purchase #7 | $117.26 | 4.814% | $122.9049 | $122.90 | $122.90 | $122.90 |
| 7 purchase totals = | $1,138.95 | $1,223.1417 | $1,223.13 | $1,223.15 | $1,223.20 | |