| 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 | $22.74 | 12.300% | $25.537 | $25.54 | $25.55 | $25.50 |
| Purchase #2 | $111.58 | 11.334% | $124.2265 | $124.23 | $124.25 | $124.20 |
| Purchase #3 | $44.57 | 12.194% | $50.0049 | $50.00 | $50.00 | $50.00 |
| Purchase #4 | $248.96 | 12.382% | $279.7862 | $279.79 | $279.80 | $279.80 |
| Purchase #5 | $237.94 | 13.424% | $269.8811 | $269.88 | $269.90 | $269.90 |
| Purchase #6 | $246.74 | 5.500% | $260.3107 | $260.31 | $260.30 | $260.30 |
| Purchase #7 | $20.62 | 9.841% | $22.6492 | $22.65 | $22.65 | $22.60 |
| 7 purchase totals = | $933.15 | $1,032.3956 | $1,032.40 | $1,032.45 | $1,032.30 | |