| 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 | $238.31 | 7.420% | $255.9926 | $255.99 | $256.00 | $256.00 |
| Purchase #2 | $94.27 | 4.198% | $98.2275 | $98.23 | $98.25 | $98.20 |
| Purchase #3 | $237.87 | 12.536% | $267.6894 | $267.69 | $267.70 | $267.70 |
| Purchase #4 | $104.64 | 5.314% | $110.2006 | $110.20 | $110.20 | $110.20 |
| Purchase #5 | $60.95 | 4.123% | $63.463 | $63.46 | $63.45 | $63.50 |
| Purchase #6 | $84.74 | 6.268% | $90.0515 | $90.05 | $90.05 | $90.10 |
| Purchase #7 | $212.92 | 8.246% | $230.4774 | $230.48 | $230.50 | $230.50 |
| 7 purchase totals = | $1,033.70 | $1,116.1020 | $1,116.10 | $1,116.15 | $1,116.20 | |