| 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 | $198.51 | 11.724% | $221.7833 | $221.78 | $221.80 | $221.80 |
| Purchase #2 | $193.59 | 11.560% | $215.969 | $215.97 | $215.95 | $216.00 |
| Purchase #3 | $247.81 | 7.241% | $265.7539 | $265.75 | $265.75 | $265.80 |
| Purchase #4 | $61.31 | 5.164% | $64.476 | $64.48 | $64.50 | $64.50 |
| Purchase #5 | $145.63 | 6.825% | $155.5692 | $155.57 | $155.55 | $155.60 |
| Purchase #6 | $102.95 | 4.469% | $107.5508 | $107.55 | $107.55 | $107.60 |
| Purchase #7 | $33.33 | 12.792% | $37.5936 | $37.59 | $37.60 | $37.60 |
| 7 purchase totals = | $983.13 | $1,068.6958 | $1,068.69 | $1,068.70 | $1,068.90 | |