| 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 | $226.85 | 9.190% | $247.6975 | $247.70 | $247.70 | $247.70 |
| Purchase #2 | $72.52 | 13.735% | $82.4806 | $82.48 | $82.50 | $82.50 |
| Purchase #3 | $225.59 | 6.696% | $240.6955 | $240.70 | $240.70 | $240.70 |
| Purchase #4 | $57.82 | 13.800% | $65.7992 | $65.80 | $65.80 | $65.80 |
| Purchase #5 | $237.58 | 13.365% | $269.3326 | $269.33 | $269.35 | $269.30 |
| Purchase #6 | $139.79 | 3.555% | $144.7595 | $144.76 | $144.75 | $144.80 |
| Purchase #7 | $168.94 | 9.293% | $184.6396 | $184.64 | $184.65 | $184.60 |
| 7 purchase totals = | $1,129.09 | $1,235.4045 | $1,235.41 | $1,235.45 | $1,235.40 | |