| 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 | $140.28 | 11.845% | $156.8962 | $156.90 | $156.90 | $156.90 |
| Purchase #2 | $90.84 | 11.518% | $101.303 | $101.30 | $101.30 | $101.30 |
| Purchase #3 | $63.29 | 9.209% | $69.1184 | $69.12 | $69.10 | $69.10 |
| Purchase #4 | $223.81 | 3.628% | $231.9298 | $231.93 | $231.95 | $231.90 |
| Purchase #5 | $69.25 | 11.732% | $77.3744 | $77.37 | $77.35 | $77.40 |
| Purchase #6 | $213.99 | 5.672% | $226.1275 | $226.13 | $226.15 | $226.10 |
| Purchase #7 | $232.93 | 13.213% | $263.707 | $263.71 | $263.70 | $263.70 |
| 7 purchase totals = | $1,034.39 | $1,126.4563 | $1,126.46 | $1,126.45 | $1,126.40 | |