| 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 | $221.73 | 7.822% | $239.0737 | $239.07 | $239.05 | $239.10 |
| Purchase #2 | $60.69 | 4.465% | $63.3998 | $63.40 | $63.40 | $63.40 |
| Purchase #3 | $31.95 | 8.729% | $34.7389 | $34.74 | $34.75 | $34.70 |
| Purchase #4 | $221.52 | 5.588% | $233.8985 | $233.90 | $233.90 | $233.90 |
| Purchase #5 | $187.64 | 4.120% | $195.3708 | $195.37 | $195.35 | $195.40 |
| Purchase #6 | $147.65 | 8.186% | $159.7366 | $159.74 | $159.75 | $159.70 |
| Purchase #7 | $151.67 | 3.790% | $157.4183 | $157.42 | $157.40 | $157.40 |
| 7 purchase totals = | $1,022.85 | $1,083.6366 | $1,083.64 | $1,083.60 | $1,083.60 | |