| 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 | $246.70 | 11.586% | $275.2827 | $275.28 | $275.30 | $275.30 |
| Purchase #2 | $195.96 | 11.744% | $218.9735 | $218.97 | $218.95 | $219.00 |
| Purchase #3 | $141.80 | 6.746% | $151.3658 | $151.37 | $151.35 | $151.40 |
| Purchase #4 | $168.74 | 4.138% | $175.7225 | $175.72 | $175.70 | $175.70 |
| Purchase #5 | $181.57 | 12.742% | $204.7056 | $204.71 | $204.70 | $204.70 |
| Purchase #6 | $36.95 | 10.560% | $40.8519 | $40.85 | $40.85 | $40.90 |
| Purchase #7 | $118.98 | 3.652% | $123.3251 | $123.33 | $123.35 | $123.30 |
| 7 purchase totals = | $1,090.70 | $1,190.2271 | $1,190.23 | $1,190.20 | $1,190.30 | |