| 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 | $152.82 | 12.272% | $171.5741 | $171.57 | $171.55 | $171.60 |
| Purchase #2 | $131.39 | 8.403% | $142.4307 | $142.43 | $142.45 | $142.40 |
| Purchase #3 | $31.71 | 5.469% | $33.4442 | $33.44 | $33.45 | $33.40 |
| Purchase #4 | $18.93 | 13.282% | $21.4443 | $21.44 | $21.45 | $21.40 |
| Purchase #5 | $199.44 | 6.280% | $211.9648 | $211.96 | $211.95 | $212.00 |
| Purchase #6 | $20.62 | 11.823% | $23.0579 | $23.06 | $23.05 | $23.10 |
| Purchase #7 | $240.98 | 11.750% | $269.2952 | $269.30 | $269.30 | $269.30 |
| 7 purchase totals = | $795.89 | $873.2112 | $873.20 | $873.20 | $873.20 | |