| 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 | $155.99 | 13.160% | $176.5183 | $176.52 | $176.50 | $176.50 |
| Purchase #2 | $178.53 | 7.752% | $192.3696 | $192.37 | $192.35 | $192.40 |
| Purchase #3 | $250.63 | 6.817% | $267.7154 | $267.72 | $267.70 | $267.70 |
| Purchase #4 | $92.90 | 11.279% | $103.3782 | $103.38 | $103.40 | $103.40 |
| Purchase #5 | $112.69 | 10.159% | $124.1382 | $124.14 | $124.15 | $124.10 |
| Purchase #6 | $47.92 | 7.105% | $51.3247 | $51.32 | $51.30 | $51.30 |
| Purchase #7 | $223.45 | 8.693% | $242.8745 | $242.87 | $242.85 | $242.90 |
| 7 purchase totals = | $1,062.11 | $1,158.3189 | $1,158.32 | $1,158.25 | $1,158.30 | |