| 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 | $226.38 | 7.227% | $242.7405 | $242.74 | $242.75 | $242.70 |
| Purchase #2 | $200.74 | 6.291% | $213.3686 | $213.37 | $213.35 | $213.40 |
| Purchase #3 | $233.45 | 7.593% | $251.1759 | $251.18 | $251.20 | $251.20 |
| Purchase #4 | $115.37 | 4.694% | $120.7855 | $120.79 | $120.80 | $120.80 |
| Purchase #5 | $128.78 | 8.194% | $139.3322 | $139.33 | $139.35 | $139.30 |
| Purchase #6 | $94.88 | 4.852% | $99.4836 | $99.48 | $99.50 | $99.50 |
| Purchase #7 | $121.49 | 11.582% | $135.561 | $135.56 | $135.55 | $135.60 |
| 7 purchase totals = | $1,121.09 | $1,202.4473 | $1,202.45 | $1,202.50 | $1,202.50 | |