| 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 | $133.40 | 10.184% | $146.9855 | $146.99 | $147.00 | $147.00 |
| Purchase #2 | $247.79 | 13.690% | $281.7125 | $281.71 | $281.70 | $281.70 |
| Purchase #3 | $141.76 | 13.307% | $160.624 | $160.62 | $160.60 | $160.60 |
| Purchase #4 | $105.71 | 8.601% | $114.8021 | $114.80 | $114.80 | $114.80 |
| Purchase #5 | $176.34 | 12.224% | $197.8958 | $197.90 | $197.90 | $197.90 |
| Purchase #6 | $32.25 | 9.538% | $35.326 | $35.33 | $35.35 | $35.30 |
| Purchase #7 | $186.94 | 5.753% | $197.6947 | $197.69 | $197.70 | $197.70 |
| 7 purchase totals = | $1,024.19 | $1,135.0406 | $1,135.04 | $1,135.05 | $1,135.00 | |