| 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 | $185.53 | 9.859% | $203.8214 | $203.82 | $203.80 | $203.80 |
| Purchase #2 | $239.77 | 11.646% | $267.6936 | $267.69 | $267.70 | $267.70 |
| Purchase #3 | $226.70 | 4.752% | $237.4728 | $237.47 | $237.45 | $237.50 |
| Purchase #4 | $211.33 | 8.210% | $228.6802 | $228.68 | $228.70 | $228.70 |
| Purchase #5 | $73.53 | 11.686% | $82.1227 | $82.12 | $82.10 | $82.10 |
| Purchase #6 | $26.77 | 6.754% | $28.578 | $28.58 | $28.60 | $28.60 |
| Purchase #7 | $32.36 | 3.125% | $33.3713 | $33.37 | $33.35 | $33.40 |
| 7 purchase totals = | $995.99 | $1,081.7400 | $1,081.73 | $1,081.70 | $1,081.80 | |