| 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 | $135.56 | 8.615% | $147.2385 | $147.24 | $147.25 | $147.20 |
| Purchase #2 | $231.65 | 9.132% | $252.8043 | $252.80 | $252.80 | $252.80 |
| Purchase #3 | $160.45 | 4.227% | $167.2322 | $167.23 | $167.25 | $167.20 |
| Purchase #4 | $204.46 | 7.208% | $219.1975 | $219.20 | $219.20 | $219.20 |
| Purchase #5 | $203.49 | 11.629% | $227.1539 | $227.15 | $227.15 | $227.20 |
| Purchase #6 | $133.97 | 9.369% | $146.5216 | $146.52 | $146.50 | $146.50 |
| Purchase #7 | $82.93 | 9.271% | $90.6184 | $90.62 | $90.60 | $90.60 |
| 7 purchase totals = | $1,152.51 | $1,250.7664 | $1,250.76 | $1,250.75 | $1,250.70 | |