| 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 | $147.27 | 5.855% | $155.8927 | $155.89 | $155.90 | $155.90 |
| Purchase #2 | $29.97 | 4.653% | $31.3645 | $31.36 | $31.35 | $31.40 |
| Purchase #3 | $115.74 | 5.624% | $122.2492 | $122.25 | $122.25 | $122.20 |
| Purchase #4 | $170.45 | 7.225% | $182.765 | $182.77 | $182.75 | $182.80 |
| Purchase #5 | $118.56 | 13.567% | $134.645 | $134.65 | $134.65 | $134.60 |
| Purchase #6 | $145.34 | 10.307% | $160.3202 | $160.32 | $160.30 | $160.30 |
| Purchase #7 | $246.27 | 12.311% | $276.5883 | $276.59 | $276.60 | $276.60 |
| 7 purchase totals = | $973.60 | $1,063.8249 | $1,063.83 | $1,063.80 | $1,063.80 | |