| 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 | $161.30 | 9.614% | $176.8074 | $176.81 | $176.80 | $176.80 |
| Purchase #2 | $112.29 | 8.581% | $121.9256 | $121.93 | $121.95 | $121.90 |
| Purchase #3 | $11.37 | 5.416% | $11.9858 | $11.99 | $12.00 | $12.00 |
| Purchase #4 | $223.31 | 8.178% | $241.5723 | $241.57 | $241.55 | $241.60 |
| Purchase #5 | $89.55 | 12.307% | $100.5709 | $100.57 | $100.55 | $100.60 |
| Purchase #6 | $25.96 | 6.133% | $27.5521 | $27.55 | $27.55 | $27.60 |
| Purchase #7 | $149.70 | 4.601% | $156.5877 | $156.59 | $156.60 | $156.60 |
| 7 purchase totals = | $773.48 | $837.0018 | $837.01 | $837.00 | $837.10 | |