| 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 | $144.54 | 3.308% | $149.3214 | $149.32 | $149.30 | $149.30 |
| Purchase #2 | $244.64 | 9.139% | $266.9976 | $267.00 | $267.00 | $267.00 |
| Purchase #3 | $230.53 | 7.824% | $248.5667 | $248.57 | $248.55 | $248.60 |
| Purchase #4 | $131.38 | 4.684% | $137.5338 | $137.53 | $137.55 | $137.50 |
| Purchase #5 | $51.95 | 12.620% | $58.5061 | $58.51 | $58.50 | $58.50 |
| Purchase #6 | $142.26 | 5.203% | $149.6618 | $149.66 | $149.65 | $149.70 |
| Purchase #7 | $83.80 | 13.485% | $95.1004 | $95.10 | $95.10 | $95.10 |
| 7 purchase totals = | $1,029.10 | $1,105.6878 | $1,105.69 | $1,105.65 | $1,105.70 | |