| 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 | $146.34 | 5.218% | $153.976 | $153.98 | $154.00 | $154.00 |
| Purchase #2 | $116.95 | 11.597% | $130.5127 | $130.51 | $130.50 | $130.50 |
| Purchase #3 | $92.90 | 10.609% | $102.7558 | $102.76 | $102.75 | $102.80 |
| Purchase #4 | $137.87 | 6.360% | $146.6385 | $146.64 | $146.65 | $146.60 |
| Purchase #5 | $32.55 | 5.540% | $34.3533 | $34.35 | $34.35 | $34.40 |
| Purchase #6 | $216.38 | 8.591% | $234.9692 | $234.97 | $234.95 | $235.00 |
| Purchase #7 | $239.55 | 4.810% | $251.0724 | $251.07 | $251.05 | $251.10 |
| 7 purchase totals = | $982.54 | $1,054.2779 | $1,054.28 | $1,054.25 | $1,054.40 | |