| 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 | $133.48 | 4.263% | $139.1703 | $139.17 | $139.15 | $139.20 |
| Purchase #2 | $218.65 | 12.532% | $246.0512 | $246.05 | $246.05 | $246.10 |
| Purchase #3 | $113.31 | 11.669% | $126.5321 | $126.53 | $126.55 | $126.50 |
| Purchase #4 | $23.72 | 6.243% | $25.2008 | $25.20 | $25.20 | $25.20 |
| Purchase #5 | $174.68 | 5.338% | $184.0044 | $184.00 | $184.00 | $184.00 |
| Purchase #6 | $167.60 | 12.782% | $189.0226 | $189.02 | $189.00 | $189.00 |
| Purchase #7 | $116.61 | 4.675% | $122.0615 | $122.06 | $122.05 | $122.10 |
| 7 purchase totals = | $948.05 | $1,032.0429 | $1,032.03 | $1,032.00 | $1,032.10 | |