| 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 | $179.27 | 13.446% | $203.3746 | $203.37 | $203.35 | $203.40 |
| Purchase #2 | $34.78 | 4.185% | $36.2355 | $36.24 | $36.25 | $36.20 |
| Purchase #3 | $12.67 | 13.814% | $14.4202 | $14.42 | $14.40 | $14.40 |
| Purchase #4 | $46.53 | 11.198% | $51.7404 | $51.74 | $51.75 | $51.70 |
| Purchase #5 | $29.29 | 12.233% | $32.873 | $32.87 | $32.85 | $32.90 |
| Purchase #6 | $24.58 | 5.434% | $25.9157 | $25.92 | $25.90 | $25.90 |
| Purchase #7 | $220.89 | 12.596% | $248.7133 | $248.71 | $248.70 | $248.70 |
| 7 purchase totals = | $548.01 | $613.2727 | $613.27 | $613.20 | $613.20 | |