| 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 | $226.68 | 9.320% | $247.8066 | $247.81 | $247.80 | $247.80 |
| Purchase #2 | $35.29 | 11.724% | $39.4274 | $39.43 | $39.45 | $39.40 |
| Purchase #3 | $221.44 | 7.585% | $238.2362 | $238.24 | $238.25 | $238.20 |
| Purchase #4 | $179.83 | 4.638% | $188.1705 | $188.17 | $188.15 | $188.20 |
| Purchase #5 | $90.89 | 8.436% | $98.5575 | $98.56 | $98.55 | $98.60 |
| Purchase #6 | $214.80 | 3.824% | $223.014 | $223.01 | $223.00 | $223.00 |
| Purchase #7 | $184.26 | 6.432% | $196.1116 | $196.11 | $196.10 | $196.10 |
| 7 purchase totals = | $1,153.19 | $1,231.3238 | $1,231.33 | $1,231.30 | $1,231.30 | |