| 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 | $141.38 | 7.495% | $151.9764 | $151.98 | $152.00 | $152.00 |
| Purchase #2 | $122.41 | 10.177% | $134.8677 | $134.87 | $134.85 | $134.90 |
| Purchase #3 | $210.99 | 4.764% | $221.0416 | $221.04 | $221.05 | $221.00 |
| Purchase #4 | $22.78 | 13.595% | $25.8769 | $25.88 | $25.90 | $25.90 |
| Purchase #5 | $198.52 | 12.573% | $223.4799 | $223.48 | $223.50 | $223.50 |
| Purchase #6 | $224.97 | 5.490% | $237.3209 | $237.32 | $237.30 | $237.30 |
| Purchase #7 | $35.78 | 5.449% | $37.7297 | $37.73 | $37.75 | $37.70 |
| 7 purchase totals = | $956.83 | $1,032.2931 | $1,032.30 | $1,032.35 | $1,032.30 | |