| 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 | $202.42 | 3.435% | $209.3731 | $209.37 | $209.35 | $209.40 |
| Purchase #2 | $132.87 | 7.509% | $142.8472 | $142.85 | $142.85 | $142.80 |
| Purchase #3 | $34.52 | 9.265% | $37.7183 | $37.72 | $37.70 | $37.70 |
| Purchase #4 | $188.82 | 4.482% | $197.2829 | $197.28 | $197.30 | $197.30 |
| Purchase #5 | $42.61 | 6.361% | $45.3204 | $45.32 | $45.30 | $45.30 |
| Purchase #6 | $211.35 | 11.609% | $235.8856 | $235.89 | $235.90 | $235.90 |
| Purchase #7 | $175.87 | 4.829% | $184.3628 | $184.36 | $184.35 | $184.40 |
| 7 purchase totals = | $988.46 | $1,052.7903 | $1,052.79 | $1,052.75 | $1,052.80 | |