| 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 | $206.61 | 9.109% | $225.4301 | $225.43 | $225.45 | $225.40 |
| Purchase #2 | $22.77 | 9.654% | $24.9682 | $24.97 | $24.95 | $25.00 |
| Purchase #3 | $231.48 | 3.238% | $238.9753 | $238.98 | $239.00 | $239.00 |
| Purchase #4 | $197.49 | 6.577% | $210.4789 | $210.48 | $210.50 | $210.50 |
| Purchase #5 | $53.85 | 11.542% | $60.0654 | $60.07 | $60.05 | $60.10 |
| Purchase #6 | $155.59 | 10.620% | $172.1137 | $172.11 | $172.10 | $172.10 |
| Purchase #7 | $25.28 | 10.684% | $27.9809 | $27.98 | $28.00 | $28.00 |
| 7 purchase totals = | $893.07 | $960.0125 | $960.02 | $960.05 | $960.10 | |