| 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 | $230.46 | 7.752% | $248.3253 | $248.33 | $248.35 | $248.30 |
| Purchase #2 | $215.97 | 3.595% | $223.7341 | $223.73 | $223.75 | $223.70 |
| Purchase #3 | $114.53 | 9.199% | $125.0656 | $125.07 | $125.05 | $125.10 |
| Purchase #4 | $233.39 | 5.636% | $246.5439 | $246.54 | $246.55 | $246.50 |
| Purchase #5 | $34.63 | 8.782% | $37.6712 | $37.67 | $37.65 | $37.70 |
| Purchase #6 | $218.57 | 12.598% | $246.1054 | $246.11 | $246.10 | $246.10 |
| Purchase #7 | $232.55 | 10.440% | $256.8282 | $256.83 | $256.85 | $256.80 |
| 7 purchase totals = | $1,280.10 | $1,384.2737 | $1,384.28 | $1,384.30 | $1,384.20 | |