| 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 | $241.68 | 4.601% | $252.7997 | $252.80 | $252.80 | $252.80 |
| Purchase #2 | $136.87 | 4.862% | $143.5246 | $143.52 | $143.50 | $143.50 |
| Purchase #3 | $224.26 | 6.212% | $238.191 | $238.19 | $238.20 | $238.20 |
| Purchase #4 | $178.41 | 6.342% | $189.7248 | $189.72 | $189.70 | $189.70 |
| Purchase #5 | $62.57 | 13.441% | $70.98 | $70.98 | $71.00 | $71.00 |
| Purchase #6 | $74.86 | 5.455% | $78.9436 | $78.94 | $78.95 | $78.90 |
| Purchase #7 | $124.92 | 5.370% | $131.6282 | $131.63 | $131.65 | $131.60 |
| 7 purchase totals = | $1,043.57 | $1,105.7919 | $1,105.78 | $1,105.80 | $1,105.70 | |