| 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 | $204.32 | 11.671% | $228.1662 | $228.17 | $228.15 | $228.20 |
| Purchase #2 | $180.59 | 7.272% | $193.7225 | $193.72 | $193.70 | $193.70 |
| Purchase #3 | $73.85 | 3.301% | $76.2878 | $76.29 | $76.30 | $76.30 |
| Purchase #4 | $50.98 | 6.451% | $54.2687 | $54.27 | $54.25 | $54.30 |
| Purchase #5 | $151.39 | 7.126% | $162.1781 | $162.18 | $162.20 | $162.20 |
| Purchase #6 | $126.73 | 6.841% | $135.3996 | $135.40 | $135.40 | $135.40 |
| Purchase #7 | $189.97 | 7.696% | $204.5901 | $204.59 | $204.60 | $204.60 |
| 7 purchase totals = | $977.83 | $1,054.6130 | $1,054.62 | $1,054.60 | $1,054.70 | |