| 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 | $202.56 | 4.544% | $211.7643 | $211.76 | $211.75 | $211.80 |
| Purchase #2 | $39.36 | 8.391% | $42.6627 | $42.66 | $42.65 | $42.70 |
| Purchase #3 | $213.82 | 5.225% | $224.9921 | $224.99 | $225.00 | $225.00 |
| Purchase #4 | $192.96 | 5.118% | $202.8357 | $202.84 | $202.85 | $202.80 |
| Purchase #5 | $120.78 | 7.776% | $130.1719 | $130.17 | $130.15 | $130.20 |
| Purchase #6 | $131.71 | 5.527% | $138.9896 | $138.99 | $139.00 | $139.00 |
| Purchase #7 | $75.38 | 6.246% | $80.0882 | $80.09 | $80.10 | $80.10 |
| 7 purchase totals = | $976.57 | $1,031.5045 | $1,031.50 | $1,031.50 | $1,031.60 | |