| 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 | $115.66 | 7.584% | $124.4317 | $124.43 | $124.45 | $124.40 |
| Purchase #2 | $249.37 | 11.298% | $277.5438 | $277.54 | $277.55 | $277.50 |
| Purchase #3 | $239.59 | 12.333% | $269.1386 | $269.14 | $269.15 | $269.10 |
| Purchase #4 | $54.26 | 6.713% | $57.9025 | $57.90 | $57.90 | $57.90 |
| Purchase #5 | $78.98 | 13.756% | $89.8445 | $89.84 | $89.85 | $89.80 |
| Purchase #6 | $240.44 | 13.845% | $273.7289 | $273.73 | $273.75 | $273.70 |
| Purchase #7 | $16.54 | 6.611% | $17.6335 | $17.63 | $17.65 | $17.60 |
| 7 purchase totals = | $994.84 | $1,110.2235 | $1,110.21 | $1,110.30 | $1,110.00 | |