| 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 | $193.88 | 8.870% | $211.0772 | $211.08 | $211.10 | $211.10 |
| Purchase #2 | $200.94 | 4.651% | $210.2857 | $210.29 | $210.30 | $210.30 |
| Purchase #3 | $174.59 | 5.739% | $184.6097 | $184.61 | $184.60 | $184.60 |
| Purchase #4 | $229.57 | 10.507% | $253.6909 | $253.69 | $253.70 | $253.70 |
| Purchase #5 | $224.73 | 7.550% | $241.6971 | $241.70 | $241.70 | $241.70 |
| Purchase #6 | $177.81 | 4.382% | $185.6016 | $185.60 | $185.60 | $185.60 |
| Purchase #7 | $218.38 | 13.247% | $247.3088 | $247.31 | $247.30 | $247.30 |
| 7 purchase totals = | $1,419.90 | $1,534.2710 | $1,534.28 | $1,534.30 | $1,534.30 | |