| 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 | $21.49 | 5.306% | $22.6303 | $22.63 | $22.65 | $22.60 |
| Purchase #2 | $237.41 | 13.323% | $269.0401 | $269.04 | $269.05 | $269.00 |
| Purchase #3 | $172.65 | 13.233% | $195.4968 | $195.50 | $195.50 | $195.50 |
| Purchase #4 | $196.77 | 12.448% | $221.2639 | $221.26 | $221.25 | $221.30 |
| Purchase #5 | $186.65 | 12.255% | $209.524 | $209.52 | $209.50 | $209.50 |
| Purchase #6 | $241.30 | 9.361% | $263.8881 | $263.89 | $263.90 | $263.90 |
| Purchase #7 | $20.89 | 5.852% | $22.1125 | $22.11 | $22.10 | $22.10 |
| 7 purchase totals = | $1,077.16 | $1,203.9557 | $1,203.95 | $1,203.95 | $1,203.90 | |