| 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 | $240.26 | 3.194% | $247.9339 | $247.93 | $247.95 | $247.90 |
| Purchase #2 | $66.45 | 12.250% | $74.5901 | $74.59 | $74.60 | $74.60 |
| Purchase #3 | $85.37 | 4.773% | $89.4447 | $89.44 | $89.45 | $89.40 |
| Purchase #4 | $63.63 | 12.438% | $71.5443 | $71.54 | $71.55 | $71.50 |
| Purchase #5 | $130.64 | 3.588% | $135.3274 | $135.33 | $135.35 | $135.30 |
| Purchase #6 | $172.47 | 11.518% | $192.3351 | $192.34 | $192.35 | $192.30 |
| Purchase #7 | $219.27 | 13.513% | $248.9 | $248.90 | $248.90 | $248.90 |
| 7 purchase totals = | $978.09 | $1,060.0755 | $1,060.07 | $1,060.15 | $1,059.90 | |