| 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 | $120.32 | 12.800% | $135.721 | $135.72 | $135.70 | $135.70 |
| Purchase #2 | $113.86 | 3.395% | $117.7255 | $117.73 | $117.75 | $117.70 |
| Purchase #3 | $248.25 | 4.635% | $259.7564 | $259.76 | $259.75 | $259.80 |
| Purchase #4 | $183.38 | 7.425% | $196.996 | $197.00 | $197.00 | $197.00 |
| Purchase #5 | $148.38 | 3.338% | $153.3329 | $153.33 | $153.35 | $153.30 |
| Purchase #6 | $83.84 | 11.542% | $93.5168 | $93.52 | $93.50 | $93.50 |
| Purchase #7 | $145.25 | 11.859% | $162.4752 | $162.48 | $162.50 | $162.50 |
| 7 purchase totals = | $1,043.28 | $1,119.5238 | $1,119.54 | $1,119.55 | $1,119.50 | |