| 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 | $203.54 | 7.625% | $219.0599 | $219.06 | $219.05 | $219.10 |
| Purchase #2 | $207.29 | 4.358% | $216.3237 | $216.32 | $216.30 | $216.30 |
| Purchase #3 | $189.68 | 10.339% | $209.291 | $209.29 | $209.30 | $209.30 |
| Purchase #4 | $49.88 | 13.642% | $56.6846 | $56.68 | $56.70 | $56.70 |
| Purchase #5 | $176.35 | 8.766% | $191.8088 | $191.81 | $191.80 | $191.80 |
| Purchase #6 | $226.70 | 11.469% | $252.7002 | $252.70 | $252.70 | $252.70 |
| Purchase #7 | $225.40 | 5.400% | $237.5716 | $237.57 | $237.55 | $237.60 |
| 7 purchase totals = | $1,278.84 | $1,383.4398 | $1,383.43 | $1,383.40 | $1,383.50 | |