| 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 | $229.93 | 13.160% | $260.1888 | $260.19 | $260.20 | $260.20 |
| Purchase #2 | $173.55 | 3.186% | $179.0793 | $179.08 | $179.10 | $179.10 |
| Purchase #3 | $139.55 | 8.263% | $151.081 | $151.08 | $151.10 | $151.10 |
| Purchase #4 | $221.42 | 12.220% | $248.4775 | $248.48 | $248.50 | $248.50 |
| Purchase #5 | $174.87 | 11.191% | $194.4397 | $194.44 | $194.45 | $194.40 |
| Purchase #6 | $22.55 | 4.783% | $23.6286 | $23.63 | $23.65 | $23.60 |
| Purchase #7 | $80.35 | 9.332% | $87.8483 | $87.85 | $87.85 | $87.80 |
| 7 purchase totals = | $1,042.22 | $1,144.7432 | $1,144.75 | $1,144.85 | $1,144.70 | |