| 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 | $31.48 | 10.297% | $34.7215 | $34.72 | $34.70 | $34.70 |
| Purchase #2 | $197.69 | 9.771% | $217.0063 | $217.01 | $217.00 | $217.00 |
| Purchase #3 | $49.66 | 4.847% | $52.067 | $52.07 | $52.05 | $52.10 |
| Purchase #4 | $135.34 | 13.526% | $153.6461 | $153.65 | $153.65 | $153.60 |
| Purchase #5 | $179.63 | 8.618% | $195.1105 | $195.11 | $195.10 | $195.10 |
| Purchase #6 | $234.26 | 9.603% | $256.756 | $256.76 | $256.75 | $256.80 |
| Purchase #7 | $239.57 | 7.283% | $257.0179 | $257.02 | $257.00 | $257.00 |
| 7 purchase totals = | $1,067.63 | $1,166.3253 | $1,166.34 | $1,166.25 | $1,166.30 | |