| 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 | $181.70 | 7.562% | $195.4402 | $195.44 | $195.45 | $195.40 |
| Purchase #2 | $119.51 | 7.483% | $128.4529 | $128.45 | $128.45 | $128.50 |
| Purchase #3 | $233.57 | 10.791% | $258.7745 | $258.77 | $258.75 | $258.80 |
| Purchase #4 | $223.71 | 10.159% | $246.4367 | $246.44 | $246.45 | $246.40 |
| Purchase #5 | $12.94 | 8.273% | $14.0105 | $14.01 | $14.00 | $14.00 |
| Purchase #6 | $232.64 | 10.262% | $256.5135 | $256.51 | $256.50 | $256.50 |
| Purchase #7 | $101.90 | 13.565% | $115.7227 | $115.72 | $115.70 | $115.70 |
| 7 purchase totals = | $1,105.97 | $1,215.3510 | $1,215.34 | $1,215.30 | $1,215.30 | |