| 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 | $225.54 | 8.860% | $245.5228 | $245.52 | $245.50 | $245.50 |
| Purchase #2 | $153.35 | 11.556% | $171.0711 | $171.07 | $171.05 | $171.10 |
| Purchase #3 | $219.81 | 6.690% | $234.5153 | $234.52 | $234.50 | $234.50 |
| Purchase #4 | $38.96 | 7.826% | $42.009 | $42.01 | $42.00 | $42.00 |
| Purchase #5 | $183.35 | 10.602% | $202.7888 | $202.79 | $202.80 | $202.80 |
| Purchase #6 | $79.35 | 3.500% | $82.1273 | $82.13 | $82.15 | $82.10 |
| Purchase #7 | $222.95 | 11.529% | $248.6539 | $248.65 | $248.65 | $248.70 |
| 7 purchase totals = | $1,123.31 | $1,226.6882 | $1,226.69 | $1,226.65 | $1,226.70 | |