| 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 | $240.76 | 12.231% | $270.2074 | $270.21 | $270.20 | $270.20 |
| Purchase #2 | $152.50 | 3.117% | $157.2534 | $157.25 | $157.25 | $157.30 |
| Purchase #3 | $213.48 | 9.604% | $233.9826 | $233.98 | $234.00 | $234.00 |
| Purchase #4 | $64.94 | 9.781% | $71.2918 | $71.29 | $71.30 | $71.30 |
| Purchase #5 | $113.90 | 7.664% | $122.6293 | $122.63 | $122.65 | $122.60 |
| Purchase #6 | $171.55 | 5.442% | $180.8858 | $180.89 | $180.90 | $180.90 |
| Purchase #7 | $36.78 | 6.372% | $39.1236 | $39.12 | $39.10 | $39.10 |
| 7 purchase totals = | $993.91 | $1,075.3739 | $1,075.37 | $1,075.40 | $1,075.40 | |