| 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 | $195.62 | 7.646% | $210.5771 | $210.58 | $210.60 | $210.60 |
| Purchase #2 | $204.43 | 7.249% | $219.2491 | $219.25 | $219.25 | $219.20 |
| Purchase #3 | $130.93 | 11.506% | $145.9948 | $145.99 | $146.00 | $146.00 |
| Purchase #4 | $131.61 | 7.563% | $141.5637 | $141.56 | $141.55 | $141.60 |
| Purchase #5 | $219.96 | 9.523% | $240.9068 | $240.91 | $240.90 | $240.90 |
| Purchase #6 | $165.76 | 4.787% | $173.6949 | $173.69 | $173.70 | $173.70 |
| Purchase #7 | $247.95 | 4.425% | $258.9218 | $258.92 | $258.90 | $258.90 |
| 7 purchase totals = | $1,296.26 | $1,390.9082 | $1,390.90 | $1,390.90 | $1,390.90 | |