| 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 | $133.84 | 6.835% | $142.988 | $142.99 | $143.00 | $143.00 |
| Purchase #2 | $245.66 | 13.424% | $278.6374 | $278.64 | $278.65 | $278.60 |
| Purchase #3 | $171.52 | 10.494% | $189.5193 | $189.52 | $189.50 | $189.50 |
| Purchase #4 | $243.43 | 4.733% | $254.9515 | $254.95 | $254.95 | $255.00 |
| Purchase #5 | $76.90 | 8.440% | $83.3904 | $83.39 | $83.40 | $83.40 |
| Purchase #6 | $250.32 | 8.519% | $271.6448 | $271.64 | $271.65 | $271.60 |
| Purchase #7 | $42.94 | 10.433% | $47.4199 | $47.42 | $47.40 | $47.40 |
| 7 purchase totals = | $1,164.61 | $1,268.5513 | $1,268.55 | $1,268.55 | $1,268.50 | |