| 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 | $230.83 | 4.706% | $241.6929 | $241.69 | $241.70 | $241.70 |
| Purchase #2 | $150.60 | 4.351% | $157.1526 | $157.15 | $157.15 | $157.20 |
| Purchase #3 | $57.59 | 12.602% | $64.8475 | $64.85 | $64.85 | $64.80 |
| Purchase #4 | $237.46 | 8.341% | $257.2665 | $257.27 | $257.25 | $257.30 |
| Purchase #5 | $205.28 | 6.847% | $219.3355 | $219.34 | $219.35 | $219.30 |
| Purchase #6 | $85.72 | 10.814% | $94.9898 | $94.99 | $95.00 | $95.00 |
| Purchase #7 | $10.51 | 12.595% | $11.8337 | $11.83 | $11.85 | $11.80 |
| 7 purchase totals = | $977.99 | $1,047.1185 | $1,047.12 | $1,047.15 | $1,047.10 | |