| 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 | $119.92 | 5.733% | $126.795 | $126.80 | $126.80 | $126.80 |
| Purchase #2 | $103.38 | 6.205% | $109.7947 | $109.79 | $109.80 | $109.80 |
| Purchase #3 | $169.84 | 8.631% | $184.4989 | $184.50 | $184.50 | $184.50 |
| Purchase #4 | $219.25 | 12.172% | $245.9371 | $245.94 | $245.95 | $245.90 |
| Purchase #5 | $34.41 | 10.228% | $37.9295 | $37.93 | $37.95 | $37.90 |
| Purchase #6 | $159.72 | 12.163% | $179.1467 | $179.15 | $179.15 | $179.10 |
| Purchase #7 | $222.56 | 13.774% | $253.2154 | $253.22 | $253.20 | $253.20 |
| 7 purchase totals = | $1,029.08 | $1,137.3173 | $1,137.33 | $1,137.35 | $1,137.20 | |