| 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 | $212.58 | 3.716% | $220.4795 | $220.48 | $220.50 | $220.50 |
| Purchase #2 | $135.58 | 8.827% | $147.5476 | $147.55 | $147.55 | $147.50 |
| Purchase #3 | $130.44 | 13.870% | $148.532 | $148.53 | $148.55 | $148.50 |
| Purchase #4 | $163.27 | 4.343% | $170.3608 | $170.36 | $170.35 | $170.40 |
| Purchase #5 | $190.57 | 6.492% | $202.9418 | $202.94 | $202.95 | $202.90 |
| Purchase #6 | $185.80 | 13.830% | $211.4961 | $211.50 | $211.50 | $211.50 |
| Purchase #7 | $23.73 | 8.164% | $25.6673 | $25.67 | $25.65 | $25.70 |
| 7 purchase totals = | $1,041.97 | $1,127.0251 | $1,127.03 | $1,127.05 | $1,127.00 | |