| 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 | $113.52 | 10.783% | $125.7609 | $125.76 | $125.75 | $125.80 |
| Purchase #2 | $165.38 | 8.474% | $179.3943 | $179.39 | $179.40 | $179.40 |
| Purchase #3 | $199.72 | 10.679% | $221.0481 | $221.05 | $221.05 | $221.00 |
| Purchase #4 | $174.89 | 7.147% | $187.3894 | $187.39 | $187.40 | $187.40 |
| Purchase #5 | $119.73 | 7.187% | $128.335 | $128.34 | $128.35 | $128.30 |
| Purchase #6 | $206.69 | 3.234% | $213.3744 | $213.37 | $213.35 | $213.40 |
| Purchase #7 | $192.34 | 5.398% | $202.7225 | $202.72 | $202.70 | $202.70 |
| 7 purchase totals = | $1,172.27 | $1,258.0246 | $1,258.02 | $1,258.00 | $1,258.00 | |