| 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 | $219.86 | 4.290% | $229.292 | $229.29 | $229.30 | $229.30 |
| Purchase #2 | $238.67 | 7.532% | $256.6466 | $256.65 | $256.65 | $256.60 |
| Purchase #3 | $235.31 | 9.540% | $257.7586 | $257.76 | $257.75 | $257.80 |
| Purchase #4 | $220.97 | 4.542% | $231.0065 | $231.01 | $231.00 | $231.00 |
| Purchase #5 | $123.92 | 13.301% | $140.4026 | $140.40 | $140.40 | $140.40 |
| Purchase #6 | $61.82 | 7.316% | $66.3428 | $66.34 | $66.35 | $66.30 |
| Purchase #7 | $67.57 | 13.284% | $76.546 | $76.55 | $76.55 | $76.50 |
| 7 purchase totals = | $1,168.12 | $1,257.9951 | $1,258.00 | $1,258.00 | $1,257.90 | |