| 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 | $233.94 | 12.259% | $262.6187 | $262.62 | $262.60 | $262.60 |
| Purchase #2 | $193.92 | 12.422% | $218.0087 | $218.01 | $218.00 | $218.00 |
| Purchase #3 | $161.55 | 3.270% | $166.8327 | $166.83 | $166.85 | $166.80 |
| Purchase #4 | $241.47 | 12.380% | $271.364 | $271.36 | $271.35 | $271.40 |
| Purchase #5 | $84.25 | 11.848% | $94.2319 | $94.23 | $94.25 | $94.20 |
| Purchase #6 | $123.99 | 5.470% | $130.7723 | $130.77 | $130.75 | $130.80 |
| Purchase #7 | $88.57 | 8.756% | $96.3252 | $96.33 | $96.35 | $96.30 |
| 7 purchase totals = | $1,127.69 | $1,240.1535 | $1,240.15 | $1,240.15 | $1,240.10 | |