| 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 | $24.94 | 13.578% | $28.3264 | $28.33 | $28.35 | $28.30 |
| Purchase #2 | $233.80 | 4.549% | $244.4356 | $244.44 | $244.45 | $244.40 |
| Purchase #3 | $225.94 | 11.282% | $251.4306 | $251.43 | $251.45 | $251.40 |
| Purchase #4 | $139.59 | 12.740% | $157.3738 | $157.37 | $157.35 | $157.40 |
| Purchase #5 | $92.30 | 11.537% | $102.9487 | $102.95 | $102.95 | $102.90 |
| Purchase #6 | $187.61 | 3.772% | $194.6866 | $194.69 | $194.70 | $194.70 |
| Purchase #7 | $177.73 | 8.380% | $192.6238 | $192.62 | $192.60 | $192.60 |
| 7 purchase totals = | $1,081.91 | $1,171.8255 | $1,171.83 | $1,171.85 | $1,171.70 | |