| 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 | $186.82 | 13.613% | $212.2518 | $212.25 | $212.25 | $212.30 |
| Purchase #2 | $114.91 | 4.243% | $119.7856 | $119.79 | $119.80 | $119.80 |
| Purchase #3 | $108.93 | 11.621% | $121.5888 | $121.59 | $121.60 | $121.60 |
| Purchase #4 | $198.28 | 6.272% | $210.7161 | $210.72 | $210.70 | $210.70 |
| Purchase #5 | $174.25 | 10.552% | $192.6369 | $192.64 | $192.65 | $192.60 |
| Purchase #6 | $49.32 | 12.256% | $55.3647 | $55.36 | $55.35 | $55.40 |
| Purchase #7 | $220.76 | 9.121% | $240.8955 | $240.90 | $240.90 | $240.90 |
| 7 purchase totals = | $1,053.27 | $1,153.2394 | $1,153.25 | $1,153.25 | $1,153.30 | |