| 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 | $209.51 | 11.279% | $233.1406 | $233.14 | $233.15 | $233.10 |
| Purchase #2 | $250.89 | 5.597% | $264.9323 | $264.93 | $264.95 | $264.90 |
| Purchase #3 | $14.56 | 13.687% | $16.5528 | $16.55 | $16.55 | $16.60 |
| Purchase #4 | $175.61 | 11.675% | $196.1125 | $196.11 | $196.10 | $196.10 |
| Purchase #5 | $61.50 | 11.189% | $68.3812 | $68.38 | $68.40 | $68.40 |
| Purchase #6 | $181.30 | 9.138% | $197.8672 | $197.87 | $197.85 | $197.90 |
| Purchase #7 | $232.37 | 12.228% | $260.7842 | $260.78 | $260.80 | $260.80 |
| 7 purchase totals = | $1,125.74 | $1,237.7708 | $1,237.76 | $1,237.80 | $1,237.80 | |