| 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 | $245.58 | 7.548% | $264.1164 | $264.12 | $264.10 | $264.10 |
| Purchase #2 | $246.49 | 3.712% | $255.6397 | $255.64 | $255.65 | $255.60 |
| Purchase #3 | $246.78 | 10.636% | $273.0275 | $273.03 | $273.05 | $273.00 |
| Purchase #4 | $31.72 | 3.285% | $32.762 | $32.76 | $32.75 | $32.80 |
| Purchase #5 | $227.33 | 9.563% | $249.0696 | $249.07 | $249.05 | $249.10 |
| Purchase #6 | $171.51 | 10.663% | $189.7981 | $189.80 | $189.80 | $189.80 |
| Purchase #7 | $174.81 | 12.775% | $197.142 | $197.14 | $197.15 | $197.10 |
| 7 purchase totals = | $1,344.22 | $1,461.5553 | $1,461.56 | $1,461.55 | $1,461.50 | |