| 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 | $215.95 | 8.114% | $233.4722 | $233.47 | $233.45 | $233.50 |
| Purchase #2 | $196.61 | 12.568% | $221.3199 | $221.32 | $221.30 | $221.30 |
| Purchase #3 | $199.39 | 9.677% | $218.685 | $218.69 | $218.70 | $218.70 |
| Purchase #4 | $127.98 | 5.490% | $135.0061 | $135.01 | $135.00 | $135.00 |
| Purchase #5 | $204.30 | 6.842% | $218.2782 | $218.28 | $218.30 | $218.30 |
| Purchase #6 | $39.35 | 7.205% | $42.1852 | $42.19 | $42.20 | $42.20 |
| Purchase #7 | $48.77 | 10.161% | $53.7255 | $53.73 | $53.75 | $53.70 |
| 7 purchase totals = | $1,032.35 | $1,122.6721 | $1,122.69 | $1,122.70 | $1,122.70 | |