| 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 | $54.52 | 10.330% | $60.1519 | $60.15 | $60.15 | $60.20 |
| Purchase #2 | $112.58 | 5.138% | $118.3644 | $118.36 | $118.35 | $118.40 |
| Purchase #3 | $222.58 | 7.261% | $238.7415 | $238.74 | $238.75 | $238.70 |
| Purchase #4 | $241.79 | 10.849% | $268.0218 | $268.02 | $268.00 | $268.00 |
| Purchase #5 | $210.48 | 10.157% | $231.8585 | $231.86 | $231.85 | $231.90 |
| Purchase #6 | $42.66 | 3.506% | $44.1557 | $44.16 | $44.15 | $44.20 |
| Purchase #7 | $130.46 | 6.631% | $139.1108 | $139.11 | $139.10 | $139.10 |
| 7 purchase totals = | $1,015.07 | $1,100.4046 | $1,100.40 | $1,100.35 | $1,100.50 | |