| 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 | $238.54 | 10.280% | $263.0619 | $263.06 | $263.05 | $263.10 |
| Purchase #2 | $67.27 | 6.283% | $71.4966 | $71.50 | $71.50 | $71.50 |
| Purchase #3 | $215.98 | 4.811% | $226.3708 | $226.37 | $226.35 | $226.40 |
| Purchase #4 | $135.70 | 7.757% | $146.2262 | $146.23 | $146.25 | $146.20 |
| Purchase #5 | $121.75 | 5.280% | $128.1784 | $128.18 | $128.20 | $128.20 |
| Purchase #6 | $181.59 | 6.413% | $193.2354 | $193.24 | $193.25 | $193.20 |
| Purchase #7 | $132.31 | 11.279% | $147.2332 | $147.23 | $147.25 | $147.20 |
| 7 purchase totals = | $1,093.14 | $1,175.8025 | $1,175.81 | $1,175.85 | $1,175.80 | |