| 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 | $219.69 | 5.158% | $231.0216 | $231.02 | $231.00 | $231.00 |
| Purchase #2 | $174.88 | 12.717% | $197.1195 | $197.12 | $197.10 | $197.10 |
| Purchase #3 | $228.33 | 12.111% | $255.983 | $255.98 | $256.00 | $256.00 |
| Purchase #4 | $131.75 | 12.323% | $147.9856 | $147.99 | $148.00 | $148.00 |
| Purchase #5 | $209.88 | 4.516% | $219.3582 | $219.36 | $219.35 | $219.40 |
| Purchase #6 | $167.32 | 5.761% | $176.9593 | $176.96 | $176.95 | $177.00 |
| Purchase #7 | $123.80 | 4.347% | $129.1816 | $129.18 | $129.20 | $129.20 |
| 7 purchase totals = | $1,255.65 | $1,357.6088 | $1,357.61 | $1,357.60 | $1,357.70 | |