| 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 | $192.64 | 11.423% | $214.6453 | $214.65 | $214.65 | $214.60 |
| Purchase #2 | $133.76 | 10.818% | $148.2302 | $148.23 | $148.25 | $148.20 |
| Purchase #3 | $66.33 | 5.393% | $69.9072 | $69.91 | $69.90 | $69.90 |
| Purchase #4 | $205.56 | 11.642% | $229.4913 | $229.49 | $229.50 | $229.50 |
| Purchase #5 | $105.76 | 5.225% | $111.286 | $111.29 | $111.30 | $111.30 |
| Purchase #6 | $217.25 | 7.588% | $233.7349 | $233.73 | $233.75 | $233.70 |
| Purchase #7 | $134.36 | 13.559% | $152.5779 | $152.58 | $152.60 | $152.60 |
| 7 purchase totals = | $1,055.66 | $1,159.8728 | $1,159.88 | $1,159.95 | $1,159.80 | |