| 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 | $231.86 | 5.392% | $244.3619 | $244.36 | $244.35 | $244.40 |
| Purchase #2 | $71.39 | 12.218% | $80.1124 | $80.11 | $80.10 | $80.10 |
| Purchase #3 | $210.68 | 11.433% | $234.767 | $234.77 | $234.75 | $234.80 |
| Purchase #4 | $109.76 | 13.515% | $124.5941 | $124.59 | $124.60 | $124.60 |
| Purchase #5 | $140.39 | 3.718% | $145.6097 | $145.61 | $145.60 | $145.60 |
| Purchase #6 | $129.99 | 7.707% | $140.0083 | $140.01 | $140.00 | $140.00 |
| Purchase #7 | $137.60 | 10.530% | $152.0893 | $152.09 | $152.10 | $152.10 |
| 7 purchase totals = | $1,031.67 | $1,121.5427 | $1,121.54 | $1,121.50 | $1,121.60 | |