| 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 | $217.62 | 5.184% | $228.9014 | $228.90 | $228.90 | $228.90 |
| Purchase #2 | $24.31 | 10.429% | $26.8453 | $26.85 | $26.85 | $26.80 |
| Purchase #3 | $138.78 | 8.229% | $150.2002 | $150.20 | $150.20 | $150.20 |
| Purchase #4 | $197.51 | 7.770% | $212.8565 | $212.86 | $212.85 | $212.90 |
| Purchase #5 | $206.47 | 13.189% | $233.7013 | $233.70 | $233.70 | $233.70 |
| Purchase #6 | $153.95 | 12.434% | $173.0921 | $173.09 | $173.10 | $173.10 |
| Purchase #7 | $129.32 | 12.252% | $145.1643 | $145.16 | $145.15 | $145.20 |
| 7 purchase totals = | $1,067.96 | $1,170.7611 | $1,170.76 | $1,170.75 | $1,170.80 | |