| 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 | $228.88 | 7.350% | $245.7027 | $245.70 | $245.70 | $245.70 |
| Purchase #2 | $191.74 | 6.327% | $203.8714 | $203.87 | $203.85 | $203.90 |
| Purchase #3 | $24.78 | 11.596% | $27.6535 | $27.65 | $27.65 | $27.70 |
| Purchase #4 | $73.99 | 13.838% | $84.2287 | $84.23 | $84.25 | $84.20 |
| Purchase #5 | $114.37 | 12.665% | $128.855 | $128.86 | $128.85 | $128.90 |
| Purchase #6 | $29.28 | 10.595% | $32.3822 | $32.38 | $32.40 | $32.40 |
| Purchase #7 | $174.79 | 13.593% | $198.5492 | $198.55 | $198.55 | $198.50 |
| 7 purchase totals = | $837.83 | $921.2427 | $921.24 | $921.25 | $921.30 | |