| 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 | $202.99 | 7.214% | $217.6337 | $217.63 | $217.65 | $217.60 |
| Purchase #2 | $240.94 | 7.801% | $259.7357 | $259.74 | $259.75 | $259.70 |
| Purchase #3 | $11.51 | 13.410% | $13.0535 | $13.05 | $13.05 | $13.10 |
| Purchase #4 | $171.48 | 13.739% | $195.0396 | $195.04 | $195.05 | $195.00 |
| Purchase #5 | $28.96 | 13.261% | $32.8004 | $32.80 | $32.80 | $32.80 |
| Purchase #6 | $202.36 | 11.805% | $226.2486 | $226.25 | $226.25 | $226.20 |
| Purchase #7 | $127.53 | 4.311% | $133.0278 | $133.03 | $133.05 | $133.00 |
| 7 purchase totals = | $985.77 | $1,077.5393 | $1,077.54 | $1,077.60 | $1,077.40 | |