| 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 | $241.33 | 10.344% | $266.2932 | $266.29 | $266.30 | $266.30 |
| Purchase #2 | $225.65 | 6.800% | $240.9942 | $240.99 | $241.00 | $241.00 |
| Purchase #3 | $175.29 | 9.796% | $192.4614 | $192.46 | $192.45 | $192.50 |
| Purchase #4 | $178.77 | 5.866% | $189.2566 | $189.26 | $189.25 | $189.30 |
| Purchase #5 | $227.55 | 8.315% | $246.4708 | $246.47 | $246.45 | $246.50 |
| Purchase #6 | $239.26 | 10.163% | $263.576 | $263.58 | $263.60 | $263.60 |
| Purchase #7 | $126.93 | 8.722% | $138.0008 | $138.00 | $138.00 | $138.00 |
| 7 purchase totals = | $1,414.78 | $1,537.0530 | $1,537.05 | $1,537.05 | $1,537.20 | |