| 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 | $215.52 | 3.794% | $223.6968 | $223.70 | $223.70 | $223.70 |
| Purchase #2 | $114.36 | 7.172% | $122.5619 | $122.56 | $122.55 | $122.60 |
| Purchase #3 | $124.34 | 9.218% | $135.8017 | $135.80 | $135.80 | $135.80 |
| Purchase #4 | $186.28 | 3.253% | $192.3397 | $192.34 | $192.35 | $192.30 |
| Purchase #5 | $209.48 | 9.395% | $229.1606 | $229.16 | $229.15 | $229.20 |
| Purchase #6 | $47.70 | 3.725% | $49.4768 | $49.48 | $49.50 | $49.50 |
| Purchase #7 | $16.93 | 10.326% | $18.6782 | $18.68 | $18.70 | $18.70 |
| 7 purchase totals = | $914.61 | $971.7157 | $971.72 | $971.75 | $971.80 | |