| 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 | $202.58 | 6.344% | $215.4317 | $215.43 | $215.45 | $215.40 |
| Purchase #2 | $139.95 | 11.366% | $155.8567 | $155.86 | $155.85 | $155.90 |
| Purchase #3 | $116.94 | 5.167% | $122.9823 | $122.98 | $123.00 | $123.00 |
| Purchase #4 | $230.96 | 3.798% | $239.7319 | $239.73 | $239.75 | $239.70 |
| Purchase #5 | $86.98 | 7.297% | $93.3269 | $93.33 | $93.35 | $93.30 |
| Purchase #6 | $159.81 | 10.302% | $176.2736 | $176.27 | $176.25 | $176.30 |
| Purchase #7 | $111.58 | 10.227% | $122.9913 | $122.99 | $123.00 | $123.00 |
| 7 purchase totals = | $1,048.80 | $1,126.5944 | $1,126.59 | $1,126.65 | $1,126.60 | |