| 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 | $241.42 | 12.517% | $271.6385 | $271.64 | $271.65 | $271.60 |
| Purchase #2 | $126.65 | 7.748% | $136.4628 | $136.46 | $136.45 | $136.50 |
| Purchase #3 | $53.34 | 4.618% | $55.8032 | $55.80 | $55.80 | $55.80 |
| Purchase #4 | $227.46 | 7.717% | $245.0131 | $245.01 | $245.00 | $245.00 |
| Purchase #5 | $208.58 | 5.339% | $219.7161 | $219.72 | $219.70 | $219.70 |
| Purchase #6 | $219.52 | 12.497% | $246.9534 | $246.95 | $246.95 | $247.00 |
| Purchase #7 | $21.36 | 4.673% | $22.3582 | $22.36 | $22.35 | $22.40 |
| 7 purchase totals = | $1,098.33 | $1,197.9453 | $1,197.94 | $1,197.90 | $1,198.00 | |