| 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 | $49.46 | 13.160% | $55.9689 | $55.97 | $55.95 | $56.00 |
| Purchase #2 | $131.26 | 12.818% | $148.0849 | $148.08 | $148.10 | $148.10 |
| Purchase #3 | $221.93 | 7.511% | $238.5992 | $238.60 | $238.60 | $238.60 |
| Purchase #4 | $239.77 | 12.642% | $270.0817 | $270.08 | $270.10 | $270.10 |
| Purchase #5 | $73.72 | 13.104% | $83.3803 | $83.38 | $83.40 | $83.40 |
| Purchase #6 | $232.71 | 6.732% | $248.376 | $248.38 | $248.40 | $248.40 |
| Purchase #7 | $137.64 | 13.606% | $156.3673 | $156.37 | $156.35 | $156.40 |
| 7 purchase totals = | $1,086.49 | $1,200.8583 | $1,200.86 | $1,200.90 | $1,201.00 | |