| 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 | $119.49 | 11.356% | $133.0593 | $133.06 | $133.05 | $133.10 |
| Purchase #2 | $154.53 | 12.236% | $173.4383 | $173.44 | $173.45 | $173.40 |
| Purchase #3 | $94.87 | 6.490% | $101.0271 | $101.03 | $101.05 | $101.00 |
| Purchase #4 | $238.31 | 13.654% | $270.8488 | $270.85 | $270.85 | $270.80 |
| Purchase #5 | $116.91 | 4.366% | $122.0143 | $122.01 | $122.00 | $122.00 |
| Purchase #6 | $204.92 | 5.824% | $216.8545 | $216.85 | $216.85 | $216.90 |
| Purchase #7 | $247.53 | 11.195% | $275.241 | $275.24 | $275.25 | $275.20 |
| 7 purchase totals = | $1,176.56 | $1,292.4833 | $1,292.48 | $1,292.50 | $1,292.40 | |