| 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 | $233.61 | 5.646% | $246.7996 | $246.80 | $246.80 | $246.80 |
| Purchase #2 | $114.60 | 8.200% | $123.9972 | $124.00 | $124.00 | $124.00 |
| Purchase #3 | $20.37 | 9.614% | $22.3284 | $22.33 | $22.35 | $22.30 |
| Purchase #4 | $100.47 | 8.223% | $108.7316 | $108.73 | $108.75 | $108.70 |
| Purchase #5 | $41.94 | 5.300% | $44.1628 | $44.16 | $44.15 | $44.20 |
| Purchase #6 | $177.35 | 4.277% | $184.9353 | $184.94 | $184.95 | $184.90 |
| Purchase #7 | $80.71 | 7.274% | $86.5808 | $86.58 | $86.60 | $86.60 |
| 7 purchase totals = | $769.05 | $817.5357 | $817.54 | $817.60 | $817.50 | |