| 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 | $192.29 | 5.286% | $202.4544 | $202.45 | $202.45 | $202.50 |
| Purchase #2 | $188.94 | 11.350% | $210.3847 | $210.38 | $210.40 | $210.40 |
| Purchase #3 | $8.52 | 3.774% | $8.8415 | $8.84 | $8.85 | $8.80 |
| Purchase #4 | $118.70 | 7.802% | $127.961 | $127.96 | $127.95 | $128.00 |
| Purchase #5 | $196.46 | 9.495% | $215.1139 | $215.11 | $215.10 | $215.10 |
| Purchase #6 | $211.53 | 8.187% | $228.848 | $228.85 | $228.85 | $228.80 |
| Purchase #7 | $29.96 | 3.487% | $31.0047 | $31.00 | $31.00 | $31.00 |
| 7 purchase totals = | $946.40 | $1,024.6082 | $1,024.59 | $1,024.60 | $1,024.60 | |