| 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 | $157.75 | 13.823% | $179.5558 | $179.56 | $179.55 | $179.60 |
| Purchase #2 | $210.90 | 4.459% | $220.304 | $220.30 | $220.30 | $220.30 |
| Purchase #3 | $33.45 | 4.664% | $35.0101 | $35.01 | $35.00 | $35.00 |
| Purchase #4 | $237.33 | 6.566% | $252.9131 | $252.91 | $252.90 | $252.90 |
| Purchase #5 | $109.79 | 7.571% | $118.1022 | $118.10 | $118.10 | $118.10 |
| Purchase #6 | $215.41 | 7.293% | $231.1199 | $231.12 | $231.10 | $231.10 |
| Purchase #7 | $56.83 | 13.865% | $64.7095 | $64.71 | $64.70 | $64.70 |
| 7 purchase totals = | $1,021.46 | $1,101.7146 | $1,101.71 | $1,101.65 | $1,101.70 | |