| 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 | $235.50 | 5.619% | $248.7327 | $248.73 | $248.75 | $248.70 |
| Purchase #2 | $34.65 | 7.818% | $37.3589 | $37.36 | $37.35 | $37.40 |
| Purchase #3 | $133.37 | 10.134% | $146.8857 | $146.89 | $146.90 | $146.90 |
| Purchase #4 | $82.55 | 10.487% | $91.207 | $91.21 | $91.20 | $91.20 |
| Purchase #5 | $217.80 | 9.799% | $239.1422 | $239.14 | $239.15 | $239.10 |
| Purchase #6 | $66.73 | 11.463% | $74.3793 | $74.38 | $74.40 | $74.40 |
| Purchase #7 | $219.43 | 4.827% | $230.0219 | $230.02 | $230.00 | $230.00 |
| 7 purchase totals = | $990.03 | $1,067.7277 | $1,067.73 | $1,067.75 | $1,067.70 | |