| 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 | $94.93 | 7.364% | $101.9206 | $101.92 | $101.90 | $101.90 |
| Purchase #2 | $196.69 | 4.834% | $206.198 | $206.20 | $206.20 | $206.20 |
| Purchase #3 | $176.50 | 10.220% | $194.5383 | $194.54 | $194.55 | $194.50 |
| Purchase #4 | $125.72 | 7.433% | $135.0648 | $135.06 | $135.05 | $135.10 |
| Purchase #5 | $120.82 | 13.751% | $137.434 | $137.43 | $137.45 | $137.40 |
| Purchase #6 | $117.65 | 3.387% | $121.6348 | $121.63 | $121.65 | $121.60 |
| Purchase #7 | $233.25 | 9.465% | $255.3271 | $255.33 | $255.35 | $255.30 |
| 7 purchase totals = | $1,065.56 | $1,152.1176 | $1,152.11 | $1,152.15 | $1,152.00 | |