| 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 | $217.58 | 4.288% | $226.9098 | $226.91 | $226.90 | $226.90 |
| Purchase #2 | $68.59 | 11.311% | $76.3482 | $76.35 | $76.35 | $76.30 |
| Purchase #3 | $177.77 | 4.259% | $185.3412 | $185.34 | $185.35 | $185.30 |
| Purchase #4 | $71.63 | 6.429% | $76.2351 | $76.24 | $76.25 | $76.20 |
| Purchase #5 | $127.63 | 13.275% | $144.5729 | $144.57 | $144.55 | $144.60 |
| Purchase #6 | $164.58 | 11.676% | $183.7964 | $183.80 | $183.80 | $183.80 |
| Purchase #7 | $159.59 | 8.606% | $173.3243 | $173.32 | $173.30 | $173.30 |
| 7 purchase totals = | $987.37 | $1,066.5279 | $1,066.53 | $1,066.50 | $1,066.40 | |