| 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 | $126.42 | 7.574% | $135.9951 | $136.00 | $136.00 | $136.00 |
| Purchase #2 | $146.52 | 7.608% | $157.6672 | $157.67 | $157.65 | $157.70 |
| Purchase #3 | $202.91 | 5.119% | $213.297 | $213.30 | $213.30 | $213.30 |
| Purchase #4 | $168.51 | 12.207% | $189.08 | $189.08 | $189.10 | $189.10 |
| Purchase #5 | $93.97 | 6.818% | $100.3769 | $100.38 | $100.40 | $100.40 |
| Purchase #6 | $5.85 | 4.248% | $6.0985 | $6.10 | $6.10 | $6.10 |
| Purchase #7 | $232.52 | 4.290% | $242.4951 | $242.50 | $242.50 | $242.50 |
| 7 purchase totals = | $976.70 | $1,045.0098 | $1,045.03 | $1,045.05 | $1,045.10 | |