| 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 | $211.72 | 5.188% | $222.704 | $222.70 | $222.70 | $222.70 |
| Purchase #2 | $240.27 | 9.286% | $262.5815 | $262.58 | $262.60 | $262.60 |
| Purchase #3 | $202.38 | 10.442% | $223.5125 | $223.51 | $223.50 | $223.50 |
| Purchase #4 | $242.60 | 9.391% | $265.3826 | $265.38 | $265.40 | $265.40 |
| Purchase #5 | $234.80 | 5.686% | $248.1507 | $248.15 | $248.15 | $248.20 |
| Purchase #6 | $63.48 | 10.236% | $69.9778 | $69.98 | $70.00 | $70.00 |
| Purchase #7 | $32.45 | 11.872% | $36.3025 | $36.30 | $36.30 | $36.30 |
| 7 purchase totals = | $1,227.70 | $1,328.6116 | $1,328.60 | $1,328.65 | $1,328.70 | |