| 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 | $202.83 | 7.729% | $218.5067 | $218.51 | $218.50 | $218.50 |
| Purchase #2 | $197.91 | 4.818% | $207.4453 | $207.45 | $207.45 | $207.40 |
| Purchase #3 | $159.51 | 10.238% | $175.8406 | $175.84 | $175.85 | $175.80 |
| Purchase #4 | $141.72 | 13.525% | $160.8876 | $160.89 | $160.90 | $160.90 |
| Purchase #5 | $6.49 | 6.318% | $6.9 | $6.90 | $6.90 | $6.90 |
| Purchase #6 | $23.68 | 7.556% | $25.4693 | $25.47 | $25.45 | $25.50 |
| Purchase #7 | $183.70 | 13.774% | $209.0028 | $209.00 | $209.00 | $209.00 |
| 7 purchase totals = | $915.84 | $1,004.0523 | $1,004.06 | $1,004.05 | $1,004.00 | |