| 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 | $31.97 | 10.814% | $35.4272 | $35.43 | $35.45 | $35.40 |
| Purchase #2 | $231.37 | 5.290% | $243.6095 | $243.61 | $243.60 | $243.60 |
| Purchase #3 | $32.34 | 11.767% | $36.1454 | $36.15 | $36.15 | $36.10 |
| Purchase #4 | $188.35 | 9.263% | $205.7969 | $205.80 | $205.80 | $205.80 |
| Purchase #5 | $139.77 | 9.616% | $153.2103 | $153.21 | $153.20 | $153.20 |
| Purchase #6 | $204.97 | 3.208% | $211.5454 | $211.55 | $211.55 | $211.50 |
| Purchase #7 | $135.67 | 8.392% | $147.0554 | $147.06 | $147.05 | $147.10 |
| 7 purchase totals = | $964.44 | $1,032.7901 | $1,032.81 | $1,032.80 | $1,032.70 | |