| 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 | $246.45 | 7.646% | $265.2936 | $265.29 | $265.30 | $265.30 |
| Purchase #2 | $131.26 | 9.407% | $143.6076 | $143.61 | $143.60 | $143.60 |
| Purchase #3 | $126.73 | 11.213% | $140.9402 | $140.94 | $140.95 | $140.90 |
| Purchase #4 | $136.97 | 12.460% | $154.0365 | $154.04 | $154.05 | $154.00 |
| Purchase #5 | $51.49 | 6.403% | $54.7869 | $54.79 | $54.80 | $54.80 |
| Purchase #6 | $141.92 | 6.651% | $151.3591 | $151.36 | $151.35 | $151.40 |
| Purchase #7 | $196.84 | 7.311% | $211.231 | $211.23 | $211.25 | $211.20 |
| 7 purchase totals = | $1,031.66 | $1,121.2549 | $1,121.26 | $1,121.30 | $1,121.20 | |