| 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 | $118.48 | 11.822% | $132.4867 | $132.49 | $132.50 | $132.50 |
| Purchase #2 | $241.89 | 8.348% | $262.083 | $262.08 | $262.10 | $262.10 |
| Purchase #3 | $194.51 | 11.736% | $217.3377 | $217.34 | $217.35 | $217.30 |
| Purchase #4 | $66.28 | 3.103% | $68.3367 | $68.34 | $68.35 | $68.30 |
| Purchase #5 | $78.44 | 7.530% | $84.3465 | $84.35 | $84.35 | $84.30 |
| Purchase #6 | $105.46 | 11.424% | $117.5078 | $117.51 | $117.50 | $117.50 |
| Purchase #7 | $136.54 | 3.151% | $140.8424 | $140.84 | $140.85 | $140.80 |
| 7 purchase totals = | $941.60 | $1,022.9408 | $1,022.95 | $1,023.00 | $1,022.80 | |