| 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 | $188.33 | 11.236% | $209.4908 | $209.49 | $209.50 | $209.50 |
| Purchase #2 | $161.46 | 9.480% | $176.7664 | $176.77 | $176.75 | $176.80 |
| Purchase #3 | $174.98 | 9.830% | $192.1805 | $192.18 | $192.20 | $192.20 |
| Purchase #4 | $228.66 | 13.161% | $258.7539 | $258.75 | $258.75 | $258.80 |
| Purchase #5 | $201.64 | 3.830% | $209.3628 | $209.36 | $209.35 | $209.40 |
| Purchase #6 | $248.99 | 10.290% | $274.6111 | $274.61 | $274.60 | $274.60 |
| Purchase #7 | $30.64 | 12.111% | $34.3508 | $34.35 | $34.35 | $34.40 |
| 7 purchase totals = | $1,234.70 | $1,355.5163 | $1,355.51 | $1,355.50 | $1,355.70 | |