| 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 | $191.90 | 10.468% | $211.9881 | $211.99 | $212.00 | $212.00 |
| Purchase #2 | $64.58 | 7.281% | $69.2821 | $69.28 | $69.30 | $69.30 |
| Purchase #3 | $226.61 | 5.744% | $239.6265 | $239.63 | $239.65 | $239.60 |
| Purchase #4 | $140.76 | 8.323% | $152.4755 | $152.48 | $152.50 | $152.50 |
| Purchase #5 | $216.69 | 8.215% | $234.4911 | $234.49 | $234.50 | $234.50 |
| Purchase #6 | $131.31 | 8.579% | $142.5751 | $142.58 | $142.60 | $142.60 |
| Purchase #7 | $158.72 | 12.316% | $178.268 | $178.27 | $178.25 | $178.30 |
| 7 purchase totals = | $1,130.57 | $1,228.7064 | $1,228.72 | $1,228.80 | $1,228.80 | |