| 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 | $235.27 | 11.726% | $262.8578 | $262.86 | $262.85 | $262.90 |
| Purchase #2 | $63.96 | 12.640% | $72.0445 | $72.04 | $72.05 | $72.00 |
| Purchase #3 | $213.96 | 5.658% | $226.0659 | $226.07 | $226.05 | $226.10 |
| Purchase #4 | $63.91 | 8.780% | $69.5213 | $69.52 | $69.50 | $69.50 |
| Purchase #5 | $248.38 | 11.555% | $277.0803 | $277.08 | $277.10 | $277.10 |
| Purchase #6 | $94.34 | 13.747% | $107.3089 | $107.31 | $107.30 | $107.30 |
| Purchase #7 | $172.67 | 5.756% | $182.6089 | $182.61 | $182.60 | $182.60 |
| 7 purchase totals = | $1,092.49 | $1,197.4876 | $1,197.49 | $1,197.45 | $1,197.50 | |