| 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 | $202.52 | 4.376% | $211.3823 | $211.38 | $211.40 | $211.40 |
| Purchase #2 | $145.39 | 8.520% | $157.7772 | $157.78 | $157.80 | $157.80 |
| Purchase #3 | $232.81 | 9.672% | $255.3274 | $255.33 | $255.35 | $255.30 |
| Purchase #4 | $193.34 | 5.794% | $204.5421 | $204.54 | $204.55 | $204.50 |
| Purchase #5 | $87.62 | 5.671% | $92.5889 | $92.59 | $92.60 | $92.60 |
| Purchase #6 | $57.40 | 9.460% | $62.83 | $62.83 | $62.85 | $62.80 |
| Purchase #7 | $19.93 | 11.782% | $22.2782 | $22.28 | $22.30 | $22.30 |
| 7 purchase totals = | $939.01 | $1,006.7261 | $1,006.73 | $1,006.85 | $1,006.70 | |