| 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 | $163.54 | 12.271% | $183.608 | $183.61 | $183.60 | $183.60 |
| Purchase #2 | $183.33 | 6.688% | $195.5911 | $195.59 | $195.60 | $195.60 |
| Purchase #3 | $195.84 | 5.434% | $206.4819 | $206.48 | $206.50 | $206.50 |
| Purchase #4 | $184.30 | 11.593% | $205.6659 | $205.67 | $205.65 | $205.70 |
| Purchase #5 | $131.95 | 13.459% | $149.7092 | $149.71 | $149.70 | $149.70 |
| Purchase #6 | $216.60 | 8.726% | $235.5005 | $235.50 | $235.50 | $235.50 |
| Purchase #7 | $199.47 | 11.115% | $221.6411 | $221.64 | $221.65 | $221.60 |
| 7 purchase totals = | $1,275.03 | $1,398.1977 | $1,398.20 | $1,398.20 | $1,398.20 | |