| 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 | $193.38 | 5.744% | $204.4877 | $204.49 | $204.50 | $204.50 |
| Purchase #2 | $149.31 | 4.865% | $156.5739 | $156.57 | $156.55 | $156.60 |
| Purchase #3 | $150.81 | 11.128% | $167.5921 | $167.59 | $167.60 | $167.60 |
| Purchase #4 | $115.76 | 7.443% | $124.376 | $124.38 | $124.40 | $124.40 |
| Purchase #5 | $220.32 | 12.291% | $247.3995 | $247.40 | $247.40 | $247.40 |
| Purchase #6 | $108.95 | 12.739% | $122.8291 | $122.83 | $122.85 | $122.80 |
| Purchase #7 | $184.29 | 9.454% | $201.7128 | $201.71 | $201.70 | $201.70 |
| 7 purchase totals = | $1,122.82 | $1,224.9711 | $1,224.97 | $1,225.00 | $1,225.00 | |