| 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 | $213.64 | 13.185% | $241.8084 | $241.81 | $241.80 | $241.80 |
| Purchase #2 | $223.43 | 6.794% | $238.6098 | $238.61 | $238.60 | $238.60 |
| Purchase #3 | $133.81 | 4.524% | $139.8636 | $139.86 | $139.85 | $139.90 |
| Purchase #4 | $14.49 | 12.372% | $16.2827 | $16.28 | $16.30 | $16.30 |
| Purchase #5 | $80.62 | 6.356% | $85.7442 | $85.74 | $85.75 | $85.70 |
| Purchase #6 | $196.82 | 9.565% | $215.6458 | $215.65 | $215.65 | $215.60 |
| Purchase #7 | $173.87 | 13.370% | $197.1164 | $197.12 | $197.10 | $197.10 |
| 7 purchase totals = | $1,036.68 | $1,135.0709 | $1,135.07 | $1,135.05 | $1,135.00 | |