| 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 | $147.77 | 13.846% | $168.2302 | $168.23 | $168.25 | $168.20 |
| Purchase #2 | $80.73 | 8.684% | $87.7406 | $87.74 | $87.75 | $87.70 |
| Purchase #3 | $189.25 | 3.517% | $195.9059 | $195.91 | $195.90 | $195.90 |
| Purchase #4 | $191.45 | 5.288% | $201.5739 | $201.57 | $201.55 | $201.60 |
| Purchase #5 | $168.36 | 11.583% | $187.8611 | $187.86 | $187.85 | $187.90 |
| Purchase #6 | $111.32 | 11.177% | $123.7622 | $123.76 | $123.75 | $123.80 |
| Purchase #7 | $235.89 | 11.473% | $262.9537 | $262.95 | $262.95 | $263.00 |
| 7 purchase totals = | $1,124.77 | $1,228.0276 | $1,228.02 | $1,228.00 | $1,228.10 | |