| 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 | $216.48 | 8.837% | $235.6103 | $235.61 | $235.60 | $235.60 |
| Purchase #2 | $184.55 | 3.218% | $190.4888 | $190.49 | $190.50 | $190.50 |
| Purchase #3 | $30.95 | 12.407% | $34.79 | $34.79 | $34.80 | $34.80 |
| Purchase #4 | $141.76 | 13.628% | $161.0791 | $161.08 | $161.10 | $161.10 |
| Purchase #5 | $235.82 | 11.742% | $263.51 | $263.51 | $263.50 | $263.50 |
| Purchase #6 | $71.44 | 3.276% | $73.7804 | $73.78 | $73.80 | $73.80 |
| Purchase #7 | $194.57 | 8.212% | $210.5481 | $210.55 | $210.55 | $210.50 |
| 7 purchase totals = | $1,075.57 | $1,169.8067 | $1,169.81 | $1,169.85 | $1,169.80 | |