| 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 | $131.37 | 13.862% | $149.5805 | $149.58 | $149.60 | $149.60 |
| Purchase #2 | $229.44 | 8.638% | $249.259 | $249.26 | $249.25 | $249.30 |
| Purchase #3 | $151.78 | 10.533% | $167.767 | $167.77 | $167.75 | $167.80 |
| Purchase #4 | $150.73 | 7.148% | $161.5042 | $161.50 | $161.50 | $161.50 |
| Purchase #5 | $229.47 | 10.811% | $254.278 | $254.28 | $254.30 | $254.30 |
| Purchase #6 | $149.64 | 13.601% | $169.9925 | $169.99 | $170.00 | $170.00 |
| Purchase #7 | $33.42 | 4.321% | $34.8641 | $34.86 | $34.85 | $34.90 |
| 7 purchase totals = | $1,075.85 | $1,187.2453 | $1,187.24 | $1,187.25 | $1,187.40 | |