| 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 | $123.34 | 12.526% | $138.7896 | $138.79 | $138.80 | $138.80 |
| Purchase #2 | $211.32 | 9.278% | $230.9263 | $230.93 | $230.95 | $230.90 |
| Purchase #3 | $111.43 | 5.484% | $117.5408 | $117.54 | $117.55 | $117.50 |
| Purchase #4 | $51.28 | 13.493% | $58.1992 | $58.20 | $58.20 | $58.20 |
| Purchase #5 | $103.51 | 10.804% | $114.6932 | $114.69 | $114.70 | $114.70 |
| Purchase #6 | $249.88 | 9.758% | $274.2633 | $274.26 | $274.25 | $274.30 |
| Purchase #7 | $152.51 | 11.801% | $170.5077 | $170.51 | $170.50 | $170.50 |
| 7 purchase totals = | $1,003.27 | $1,104.9201 | $1,104.92 | $1,104.95 | $1,104.90 | |