| 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 | $136.51 | 3.780% | $141.6701 | $141.67 | $141.65 | $141.70 |
| Purchase #2 | $195.43 | 12.286% | $219.4405 | $219.44 | $219.45 | $219.40 |
| Purchase #3 | $7.38 | 8.442% | $8.003 | $8.00 | $8.00 | $8.00 |
| Purchase #4 | $240.47 | 7.809% | $259.2483 | $259.25 | $259.25 | $259.20 |
| Purchase #5 | $54.64 | 6.555% | $58.2217 | $58.22 | $58.20 | $58.20 |
| Purchase #6 | $174.46 | 13.259% | $197.5917 | $197.59 | $197.60 | $197.60 |
| Purchase #7 | $111.34 | 13.392% | $126.2507 | $126.25 | $126.25 | $126.30 |
| 7 purchase totals = | $920.23 | $1,010.4260 | $1,010.42 | $1,010.40 | $1,010.40 | |