| 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 | $126.25 | 7.192% | $135.3299 | $135.33 | $135.35 | $135.30 |
| Purchase #2 | $205.41 | 12.251% | $230.5748 | $230.57 | $230.55 | $230.60 |
| Purchase #3 | $176.98 | 10.821% | $196.131 | $196.13 | $196.15 | $196.10 |
| Purchase #4 | $67.85 | 7.649% | $73.0398 | $73.04 | $73.05 | $73.00 |
| Purchase #5 | $210.48 | 13.218% | $238.3012 | $238.30 | $238.30 | $238.30 |
| Purchase #6 | $190.95 | 6.772% | $203.8811 | $203.88 | $203.90 | $203.90 |
| Purchase #7 | $160.93 | 5.585% | $169.9179 | $169.92 | $169.90 | $169.90 |
| 7 purchase totals = | $1,138.85 | $1,247.1757 | $1,247.17 | $1,247.20 | $1,247.10 | |