| 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 | $206.38 | 5.148% | $217.0044 | $217.00 | $217.00 | $217.00 |
| Purchase #2 | $140.84 | 7.867% | $151.9199 | $151.92 | $151.90 | $151.90 |
| Purchase #3 | $165.83 | 9.707% | $181.9271 | $181.93 | $181.95 | $181.90 |
| Purchase #4 | $211.39 | 8.386% | $229.1172 | $229.12 | $229.10 | $229.10 |
| Purchase #5 | $215.76 | 6.633% | $230.0714 | $230.07 | $230.05 | $230.10 |
| Purchase #6 | $214.95 | 13.669% | $244.3315 | $244.33 | $244.35 | $244.30 |
| Purchase #7 | $231.29 | 3.742% | $239.9449 | $239.94 | $239.95 | $239.90 |
| 7 purchase totals = | $1,386.44 | $1,494.3164 | $1,494.31 | $1,494.30 | $1,494.20 | |