| 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 | $134.98 | 3.669% | $139.9324 | $139.93 | $139.95 | $139.90 |
| Purchase #2 | $190.73 | 3.717% | $197.8194 | $197.82 | $197.80 | $197.80 |
| Purchase #3 | $69.63 | 3.404% | $72.0002 | $72.00 | $72.00 | $72.00 |
| Purchase #4 | $241.32 | 11.829% | $269.8657 | $269.87 | $269.85 | $269.90 |
| Purchase #5 | $188.72 | 11.503% | $210.4285 | $210.43 | $210.45 | $210.40 |
| Purchase #6 | $130.44 | 4.544% | $136.3672 | $136.37 | $136.35 | $136.40 |
| Purchase #7 | $219.35 | 7.277% | $235.3121 | $235.31 | $235.30 | $235.30 |
| 7 purchase totals = | $1,175.17 | $1,261.7255 | $1,261.73 | $1,261.70 | $1,261.70 | |