| 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 | $235.58 | 11.734% | $263.223 | $263.22 | $263.20 | $263.20 |
| Purchase #2 | $82.66 | 3.864% | $85.854 | $85.85 | $85.85 | $85.90 |
| Purchase #3 | $212.25 | 13.797% | $241.5341 | $241.53 | $241.55 | $241.50 |
| Purchase #4 | $197.87 | 8.587% | $214.8611 | $214.86 | $214.85 | $214.90 |
| Purchase #5 | $98.44 | 6.590% | $104.9272 | $104.93 | $104.95 | $104.90 |
| Purchase #6 | $91.28 | 11.309% | $101.6029 | $101.60 | $101.60 | $101.60 |
| Purchase #7 | $114.81 | 5.508% | $121.1337 | $121.13 | $121.15 | $121.10 |
| 7 purchase totals = | $1,032.89 | $1,133.1360 | $1,133.12 | $1,133.15 | $1,133.10 | |