| 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 | $124.92 | 13.873% | $142.2502 | $142.25 | $142.25 | $142.30 |
| Purchase #2 | $232.66 | 8.699% | $252.8991 | $252.90 | $252.90 | $252.90 |
| Purchase #3 | $157.72 | 10.845% | $174.8247 | $174.82 | $174.80 | $174.80 |
| Purchase #4 | $176.46 | 11.599% | $196.9276 | $196.93 | $196.95 | $196.90 |
| Purchase #5 | $219.53 | 8.717% | $238.6664 | $238.67 | $238.65 | $238.70 |
| Purchase #6 | $108.92 | 6.236% | $115.7123 | $115.71 | $115.70 | $115.70 |
| Purchase #7 | $23.49 | 5.848% | $24.8637 | $24.86 | $24.85 | $24.90 |
| 7 purchase totals = | $1,043.70 | $1,146.1440 | $1,146.14 | $1,146.10 | $1,146.20 | |