| 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 | $119.93 | 6.595% | $127.8394 | $127.84 | $127.85 | $127.80 |
| Purchase #2 | $197.65 | 13.108% | $223.558 | $223.56 | $223.55 | $223.60 |
| Purchase #3 | $143.99 | 6.670% | $153.5941 | $153.59 | $153.60 | $153.60 |
| Purchase #4 | $172.85 | 4.420% | $180.49 | $180.49 | $180.50 | $180.50 |
| Purchase #5 | $222.97 | 8.149% | $241.1398 | $241.14 | $241.15 | $241.10 |
| Purchase #6 | $122.36 | 13.530% | $138.9153 | $138.92 | $138.90 | $138.90 |
| Purchase #7 | $113.70 | 13.249% | $128.7641 | $128.76 | $128.75 | $128.80 |
| 7 purchase totals = | $1,093.45 | $1,194.3007 | $1,194.30 | $1,194.30 | $1,194.30 | |