| 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 | $221.72 | 11.432% | $247.067 | $247.07 | $247.05 | $247.10 |
| Purchase #2 | $211.60 | 4.813% | $221.7843 | $221.78 | $221.80 | $221.80 |
| Purchase #3 | $249.99 | 12.771% | $281.9162 | $281.92 | $281.90 | $281.90 |
| Purchase #4 | $15.94 | 4.487% | $16.6552 | $16.66 | $16.65 | $16.70 |
| Purchase #5 | $116.83 | 13.868% | $133.032 | $133.03 | $133.05 | $133.00 |
| Purchase #6 | $92.45 | 4.574% | $96.6787 | $96.68 | $96.70 | $96.70 |
| Purchase #7 | $108.35 | 10.177% | $119.3768 | $119.38 | $119.40 | $119.40 |
| 7 purchase totals = | $1,016.88 | $1,116.5102 | $1,116.52 | $1,116.55 | $1,116.60 | |