| 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 | $229.26 | 4.471% | $239.5102 | $239.51 | $239.50 | $239.50 |
| Purchase #2 | $245.70 | 8.309% | $266.1152 | $266.12 | $266.10 | $266.10 |
| Purchase #3 | $47.85 | 6.456% | $50.9392 | $50.94 | $50.95 | $50.90 |
| Purchase #4 | $98.41 | 11.388% | $109.6169 | $109.62 | $109.60 | $109.60 |
| Purchase #5 | $66.82 | 6.332% | $71.051 | $71.05 | $71.05 | $71.10 |
| Purchase #6 | $200.69 | 3.133% | $206.9776 | $206.98 | $207.00 | $207.00 |
| Purchase #7 | $189.83 | 7.187% | $203.4731 | $203.47 | $203.45 | $203.50 |
| 7 purchase totals = | $1,078.56 | $1,147.6832 | $1,147.69 | $1,147.65 | $1,147.70 | |