| 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 | $216.97 | 8.509% | $235.432 | $235.43 | $235.45 | $235.40 |
| Purchase #2 | $142.66 | 4.248% | $148.7202 | $148.72 | $148.70 | $148.70 |
| Purchase #3 | $167.55 | 4.418% | $174.9524 | $174.95 | $174.95 | $175.00 |
| Purchase #4 | $249.53 | 11.269% | $277.6495 | $277.65 | $277.65 | $277.60 |
| Purchase #5 | $158.55 | 8.505% | $172.0347 | $172.03 | $172.05 | $172.00 |
| Purchase #6 | $69.97 | 7.198% | $75.0064 | $75.01 | $75.00 | $75.00 |
| Purchase #7 | $21.34 | 11.553% | $23.8054 | $23.81 | $23.80 | $23.80 |
| 7 purchase totals = | $1,026.57 | $1,107.6006 | $1,107.60 | $1,107.60 | $1,107.50 | |