| 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 | $115.89 | 4.505% | $121.1108 | $121.11 | $121.10 | $121.10 |
| Purchase #2 | $143.93 | 5.849% | $152.3485 | $152.35 | $152.35 | $152.30 |
| Purchase #3 | $170.66 | 12.453% | $191.9123 | $191.91 | $191.90 | $191.90 |
| Purchase #4 | $210.93 | 10.725% | $233.5522 | $233.55 | $233.55 | $233.60 |
| Purchase #5 | $40.74 | 3.140% | $42.0192 | $42.02 | $42.00 | $42.00 |
| Purchase #6 | $195.48 | 10.484% | $215.9741 | $215.97 | $215.95 | $216.00 |
| Purchase #7 | $114.45 | 4.148% | $119.1974 | $119.20 | $119.20 | $119.20 |
| 7 purchase totals = | $992.08 | $1,076.1145 | $1,076.11 | $1,076.05 | $1,076.10 | |