| 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 | $184.80 | 13.403% | $209.5687 | $209.57 | $209.55 | $209.60 |
| Purchase #2 | $149.91 | 9.437% | $164.057 | $164.06 | $164.05 | $164.10 |
| Purchase #3 | $32.97 | 4.792% | $34.5499 | $34.55 | $34.55 | $34.50 |
| Purchase #4 | $197.40 | 11.636% | $220.3695 | $220.37 | $220.35 | $220.40 |
| Purchase #5 | $68.52 | 3.567% | $70.9641 | $70.96 | $70.95 | $71.00 |
| Purchase #6 | $227.35 | 5.526% | $239.9134 | $239.91 | $239.90 | $239.90 |
| Purchase #7 | $114.85 | 12.569% | $129.2855 | $129.29 | $129.30 | $129.30 |
| 7 purchase totals = | $975.80 | $1,068.7081 | $1,068.71 | $1,068.65 | $1,068.80 | |