| 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 | $30.39 | 6.696% | $32.4249 | $32.42 | $32.40 | $32.40 |
| Purchase #2 | $115.46 | 9.508% | $126.4379 | $126.44 | $126.45 | $126.40 |
| Purchase #3 | $241.37 | 9.733% | $264.8625 | $264.86 | $264.85 | $264.90 |
| Purchase #4 | $184.26 | 12.487% | $207.2685 | $207.27 | $207.25 | $207.30 |
| Purchase #5 | $203.56 | 13.398% | $230.833 | $230.83 | $230.85 | $230.80 |
| Purchase #6 | $130.73 | 10.809% | $144.8606 | $144.86 | $144.85 | $144.90 |
| Purchase #7 | $69.87 | 3.528% | $72.335 | $72.34 | $72.35 | $72.30 |
| 7 purchase totals = | $975.64 | $1,079.0224 | $1,079.02 | $1,079.00 | $1,079.00 | |