| 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 | $29.90 | 5.770% | $31.6252 | $31.63 | $31.65 | $31.60 |
| Purchase #2 | $213.62 | 4.830% | $223.9378 | $223.94 | $223.95 | $223.90 |
| Purchase #3 | $102.26 | 7.257% | $109.681 | $109.68 | $109.70 | $109.70 |
| Purchase #4 | $235.58 | 3.724% | $244.353 | $244.35 | $244.35 | $244.40 |
| Purchase #5 | $194.60 | 3.623% | $201.6504 | $201.65 | $201.65 | $201.70 |
| Purchase #6 | $236.29 | 5.358% | $248.9504 | $248.95 | $248.95 | $249.00 |
| Purchase #7 | $129.57 | 3.288% | $133.8303 | $133.83 | $133.85 | $133.80 |
| 7 purchase totals = | $1,141.82 | $1,194.0281 | $1,194.03 | $1,194.10 | $1,194.10 | |