| 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 | $223.41 | 5.248% | $235.1346 | $235.13 | $235.15 | $235.10 |
| Purchase #2 | $97.43 | 8.613% | $105.8216 | $105.82 | $105.80 | $105.80 |
| Purchase #3 | $214.50 | 11.783% | $239.7745 | $239.77 | $239.75 | $239.80 |
| Purchase #4 | $241.60 | 11.395% | $269.1303 | $269.13 | $269.15 | $269.10 |
| Purchase #5 | $131.90 | 11.611% | $147.2149 | $147.21 | $147.20 | $147.20 |
| Purchase #6 | $151.57 | 5.789% | $160.3444 | $160.34 | $160.35 | $160.30 |
| Purchase #7 | $147.85 | 8.670% | $160.6686 | $160.67 | $160.65 | $160.70 |
| 7 purchase totals = | $1,208.26 | $1,318.0889 | $1,318.07 | $1,318.05 | $1,318.00 | |