| 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 | $211.49 | 9.242% | $231.0359 | $231.04 | $231.05 | $231.00 |
| Purchase #2 | $127.85 | 11.290% | $142.2843 | $142.28 | $142.30 | $142.30 |
| Purchase #3 | $23.63 | 7.165% | $25.3231 | $25.32 | $25.30 | $25.30 |
| Purchase #4 | $110.66 | 12.574% | $124.5744 | $124.57 | $124.55 | $124.60 |
| Purchase #5 | $152.96 | 12.857% | $172.6261 | $172.63 | $172.65 | $172.60 |
| Purchase #6 | $161.88 | 5.745% | $171.18 | $171.18 | $171.20 | $171.20 |
| Purchase #7 | $105.45 | 8.810% | $114.7401 | $114.74 | $114.75 | $114.70 |
| 7 purchase totals = | $893.92 | $981.7639 | $981.76 | $981.80 | $981.70 | |