| 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 | $111.29 | 7.807% | $119.9784 | $119.98 | $120.00 | $120.00 |
| Purchase #2 | $130.57 | 3.138% | $134.6673 | $134.67 | $134.65 | $134.70 |
| Purchase #3 | $43.56 | 9.326% | $47.6224 | $47.62 | $47.60 | $47.60 |
| Purchase #4 | $142.90 | 9.706% | $156.7699 | $156.77 | $156.75 | $156.80 |
| Purchase #5 | $198.51 | 13.834% | $225.9719 | $225.97 | $225.95 | $226.00 |
| Purchase #6 | $33.82 | 13.596% | $38.4182 | $38.42 | $38.40 | $38.40 |
| Purchase #7 | $201.83 | 12.727% | $227.5169 | $227.52 | $227.50 | $227.50 |
| 7 purchase totals = | $862.48 | $950.9450 | $950.95 | $950.85 | $951.00 | |