| 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 | $232.29 | 10.455% | $256.5759 | $256.58 | $256.60 | $256.60 |
| Purchase #2 | $241.47 | 9.575% | $264.5908 | $264.59 | $264.60 | $264.60 |
| Purchase #3 | $206.47 | 7.304% | $221.5506 | $221.55 | $221.55 | $221.60 |
| Purchase #4 | $202.75 | 6.483% | $215.8943 | $215.89 | $215.90 | $215.90 |
| Purchase #5 | $60.88 | 12.394% | $68.4255 | $68.43 | $68.45 | $68.40 |
| Purchase #6 | $31.69 | 13.132% | $35.8515 | $35.85 | $35.85 | $35.90 |
| Purchase #7 | $246.70 | 10.509% | $272.6257 | $272.63 | $272.65 | $272.60 |
| 7 purchase totals = | $1,222.25 | $1,335.5143 | $1,335.52 | $1,335.60 | $1,335.60 | |