| 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 | $203.65 | 13.183% | $230.4972 | $230.50 | $230.50 | $230.50 |
| Purchase #2 | $187.60 | 10.610% | $207.5044 | $207.50 | $207.50 | $207.50 |
| Purchase #3 | $232.61 | 5.754% | $245.9944 | $245.99 | $246.00 | $246.00 |
| Purchase #4 | $49.30 | 10.363% | $54.409 | $54.41 | $54.40 | $54.40 |
| Purchase #5 | $143.71 | 6.557% | $153.1331 | $153.13 | $153.15 | $153.10 |
| Purchase #6 | $244.98 | 9.251% | $267.6431 | $267.64 | $267.65 | $267.60 |
| Purchase #7 | $174.81 | 10.689% | $193.4954 | $193.50 | $193.50 | $193.50 |
| 7 purchase totals = | $1,236.66 | $1,352.6766 | $1,352.67 | $1,352.70 | $1,352.60 | |