| 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 | $119.26 | 12.266% | $133.8884 | $133.89 | $133.90 | $133.90 |
| Purchase #2 | $34.85 | 5.808% | $36.8741 | $36.87 | $36.85 | $36.90 |
| Purchase #3 | $183.37 | 11.202% | $203.9111 | $203.91 | $203.90 | $203.90 |
| Purchase #4 | $11.55 | 3.253% | $11.9257 | $11.93 | $11.95 | $11.90 |
| Purchase #5 | $114.52 | 3.746% | $118.8099 | $118.81 | $118.80 | $118.80 |
| Purchase #6 | $197.76 | 12.841% | $223.1544 | $223.15 | $223.15 | $223.20 |
| Purchase #7 | $21.84 | 8.662% | $23.7318 | $23.73 | $23.75 | $23.70 |
| 7 purchase totals = | $683.15 | $752.2954 | $752.29 | $752.30 | $752.30 | |