| 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 | $234.92 | 11.460% | $261.8418 | $261.84 | $261.85 | $261.80 |
| Purchase #2 | $130.53 | 11.110% | $145.0319 | $145.03 | $145.05 | $145.00 |
| Purchase #3 | $61.43 | 9.355% | $67.1768 | $67.18 | $67.20 | $67.20 |
| Purchase #4 | $123.80 | 5.285% | $130.3428 | $130.34 | $130.35 | $130.30 |
| Purchase #5 | $162.75 | 12.250% | $182.6869 | $182.69 | $182.70 | $182.70 |
| Purchase #6 | $6.80 | 8.463% | $7.3755 | $7.38 | $7.40 | $7.40 |
| Purchase #7 | $211.77 | 13.610% | $240.5919 | $240.59 | $240.60 | $240.60 |
| 7 purchase totals = | $932.00 | $1,035.0476 | $1,035.05 | $1,035.15 | $1,035.00 | |