| 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 | $217.82 | 10.674% | $241.0701 | $241.07 | $241.05 | $241.10 |
| Purchase #2 | $15.80 | 5.440% | $16.6595 | $16.66 | $16.65 | $16.70 |
| Purchase #3 | $120.35 | 12.460% | $135.3456 | $135.35 | $135.35 | $135.30 |
| Purchase #4 | $199.76 | 6.850% | $213.4436 | $213.44 | $213.45 | $213.40 |
| Purchase #5 | $105.62 | 4.617% | $110.4965 | $110.50 | $110.50 | $110.50 |
| Purchase #6 | $164.34 | 4.701% | $172.0656 | $172.07 | $172.05 | $172.10 |
| Purchase #7 | $91.54 | 4.795% | $95.9293 | $95.93 | $95.95 | $95.90 |
| 7 purchase totals = | $915.23 | $985.0102 | $985.02 | $985.00 | $985.00 | |