| 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 | $123.82 | 11.702% | $138.3094 | $138.31 | $138.30 | $138.30 |
| Purchase #2 | $243.41 | 4.149% | $253.5091 | $253.51 | $253.50 | $253.50 |
| Purchase #3 | $152.49 | 4.500% | $159.3521 | $159.35 | $159.35 | $159.40 |
| Purchase #4 | $238.38 | 3.693% | $247.1834 | $247.18 | $247.20 | $247.20 |
| Purchase #5 | $168.93 | 12.446% | $189.955 | $189.96 | $189.95 | $190.00 |
| Purchase #6 | $153.44 | 4.417% | $160.2174 | $160.22 | $160.20 | $160.20 |
| Purchase #7 | $113.31 | 6.144% | $120.2718 | $120.27 | $120.25 | $120.30 |
| 7 purchase totals = | $1,193.78 | $1,268.7982 | $1,268.80 | $1,268.75 | $1,268.90 | |