| 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 | $139.80 | 4.642% | $146.2895 | $146.29 | $146.30 | $146.30 |
| Purchase #2 | $114.37 | 4.483% | $119.4972 | $119.50 | $119.50 | $119.50 |
| Purchase #3 | $26.53 | 6.301% | $28.2017 | $28.20 | $28.20 | $28.20 |
| Purchase #4 | $182.86 | 3.867% | $189.9312 | $189.93 | $189.95 | $189.90 |
| Purchase #5 | $33.34 | 4.444% | $34.8216 | $34.82 | $34.80 | $34.80 |
| Purchase #6 | $234.40 | 13.315% | $265.6104 | $265.61 | $265.60 | $265.60 |
| Purchase #7 | $234.26 | 11.205% | $260.5088 | $260.51 | $260.50 | $260.50 |
| 7 purchase totals = | $965.56 | $1,044.8604 | $1,044.86 | $1,044.85 | $1,044.80 | |