| 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 | $213.86 | 6.490% | $227.7395 | $227.74 | $227.75 | $227.70 |
| Purchase #2 | $209.41 | 13.861% | $238.4363 | $238.44 | $238.45 | $238.40 |
| Purchase #3 | $104.83 | 8.298% | $113.5288 | $113.53 | $113.55 | $113.50 |
| Purchase #4 | $140.65 | 13.840% | $160.116 | $160.12 | $160.10 | $160.10 |
| Purchase #5 | $228.28 | 9.262% | $249.4233 | $249.42 | $249.40 | $249.40 |
| Purchase #6 | $220.76 | 7.515% | $237.3501 | $237.35 | $237.35 | $237.40 |
| Purchase #7 | $7.84 | 12.795% | $8.8431 | $8.84 | $8.85 | $8.80 |
| 7 purchase totals = | $1,125.63 | $1,235.4371 | $1,235.44 | $1,235.45 | $1,235.30 | |