| 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 | $233.36 | 5.393% | $245.9451 | $245.95 | $245.95 | $245.90 |
| Purchase #2 | $113.44 | 5.673% | $119.8755 | $119.88 | $119.90 | $119.90 |
| Purchase #3 | $233.72 | 5.336% | $246.1913 | $246.19 | $246.20 | $246.20 |
| Purchase #4 | $28.51 | 13.599% | $32.3871 | $32.39 | $32.40 | $32.40 |
| Purchase #5 | $205.27 | 5.221% | $215.9871 | $215.99 | $216.00 | $216.00 |
| Purchase #6 | $62.47 | 7.500% | $67.1553 | $67.16 | $67.15 | $67.20 |
| Purchase #7 | $228.66 | 13.206% | $258.8568 | $258.86 | $258.85 | $258.90 |
| 7 purchase totals = | $1,105.43 | $1,186.3982 | $1,186.42 | $1,186.45 | $1,186.50 | |