| 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 | $235.97 | 6.574% | $251.4827 | $251.48 | $251.50 | $251.50 |
| Purchase #2 | $207.40 | 10.117% | $228.3827 | $228.38 | $228.40 | $228.40 |
| Purchase #3 | $35.97 | 4.862% | $37.7189 | $37.72 | $37.70 | $37.70 |
| Purchase #4 | $249.41 | 8.619% | $270.9066 | $270.91 | $270.90 | $270.90 |
| Purchase #5 | $110.41 | 4.105% | $114.9423 | $114.94 | $114.95 | $114.90 |
| Purchase #6 | $111.80 | 11.627% | $124.799 | $124.80 | $124.80 | $124.80 |
| Purchase #7 | $45.85 | 12.432% | $51.5501 | $51.55 | $51.55 | $51.60 |
| 7 purchase totals = | $996.81 | $1,079.7823 | $1,079.78 | $1,079.80 | $1,079.80 | |