| 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 | $112.48 | 10.717% | $124.5345 | $124.53 | $124.55 | $124.50 |
| Purchase #2 | $202.91 | 8.462% | $220.0802 | $220.08 | $220.10 | $220.10 |
| Purchase #3 | $167.56 | 6.287% | $178.0945 | $178.09 | $178.10 | $178.10 |
| Purchase #4 | $162.99 | 4.499% | $170.3229 | $170.32 | $170.30 | $170.30 |
| Purchase #5 | $198.71 | 6.463% | $211.5526 | $211.55 | $211.55 | $211.60 |
| Purchase #6 | $233.97 | 7.749% | $252.1003 | $252.10 | $252.10 | $252.10 |
| Purchase #7 | $183.85 | 12.440% | $206.7209 | $206.72 | $206.70 | $206.70 |
| 7 purchase totals = | $1,262.47 | $1,363.4059 | $1,363.39 | $1,363.40 | $1,363.40 | |