| 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 | $241.70 | 7.795% | $260.5405 | $260.54 | $260.55 | $260.50 |
| Purchase #2 | $225.42 | 5.392% | $237.5746 | $237.57 | $237.55 | $237.60 |
| Purchase #3 | $129.46 | 13.598% | $147.064 | $147.06 | $147.05 | $147.10 |
| Purchase #4 | $215.29 | 12.317% | $241.8073 | $241.81 | $241.80 | $241.80 |
| Purchase #5 | $91.37 | 5.620% | $96.505 | $96.51 | $96.50 | $96.50 |
| Purchase #6 | $210.57 | 13.461% | $238.9148 | $238.91 | $238.90 | $238.90 |
| Purchase #7 | $54.80 | 4.773% | $57.4156 | $57.42 | $57.40 | $57.40 |
| 7 purchase totals = | $1,168.61 | $1,279.8218 | $1,279.82 | $1,279.75 | $1,279.80 | |