| 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 | $218.64 | 4.142% | $227.6961 | $227.70 | $227.70 | $227.70 |
| Purchase #2 | $218.42 | 5.723% | $230.9202 | $230.92 | $230.90 | $230.90 |
| Purchase #3 | $51.38 | 5.402% | $54.1555 | $54.16 | $54.15 | $54.20 |
| Purchase #4 | $59.66 | 8.544% | $64.7574 | $64.76 | $64.75 | $64.80 |
| Purchase #5 | $35.58 | 5.792% | $37.6408 | $37.64 | $37.65 | $37.60 |
| Purchase #6 | $105.75 | 8.538% | $114.7789 | $114.78 | $114.80 | $114.80 |
| Purchase #7 | $194.55 | 4.205% | $202.7308 | $202.73 | $202.75 | $202.70 |
| 7 purchase totals = | $883.98 | $932.6797 | $932.69 | $932.70 | $932.70 | |