| 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 | $233.68 | 9.825% | $256.6391 | $256.64 | $256.65 | $256.60 |
| Purchase #2 | $197.66 | 9.753% | $216.9378 | $216.94 | $216.95 | $216.90 |
| Purchase #3 | $174.75 | 11.696% | $195.1888 | $195.19 | $195.20 | $195.20 |
| Purchase #4 | $88.54 | 4.436% | $92.4676 | $92.47 | $92.45 | $92.50 |
| Purchase #5 | $31.33 | 11.268% | $34.8603 | $34.86 | $34.85 | $34.90 |
| Purchase #6 | $222.75 | 4.693% | $233.2037 | $233.20 | $233.20 | $233.20 |
| Purchase #7 | $123.52 | 8.246% | $133.7055 | $133.71 | $133.70 | $133.70 |
| 7 purchase totals = | $1,072.23 | $1,163.0028 | $1,163.01 | $1,163.00 | $1,163.00 | |