| 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 | $106.97 | 12.846% | $120.7114 | $120.71 | $120.70 | $120.70 |
| Purchase #2 | $244.44 | 4.739% | $256.024 | $256.02 | $256.00 | $256.00 |
| Purchase #3 | $101.68 | 12.404% | $114.2924 | $114.29 | $114.30 | $114.30 |
| Purchase #4 | $123.64 | 5.490% | $130.4278 | $130.43 | $130.45 | $130.40 |
| Purchase #5 | $163.69 | 8.141% | $177.016 | $177.02 | $177.00 | $177.00 |
| Purchase #6 | $132.34 | 7.547% | $142.3277 | $142.33 | $142.35 | $142.30 |
| Purchase #7 | $138.59 | 8.704% | $150.6529 | $150.65 | $150.65 | $150.70 |
| 7 purchase totals = | $1,011.35 | $1,091.4522 | $1,091.45 | $1,091.45 | $1,091.40 | |