| 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 | $236.67 | 6.310% | $251.6039 | $251.60 | $251.60 | $251.60 |
| Purchase #2 | $211.53 | 7.851% | $228.1372 | $228.14 | $228.15 | $228.10 |
| Purchase #3 | $119.50 | 7.636% | $128.625 | $128.63 | $128.65 | $128.60 |
| Purchase #4 | $219.44 | 9.117% | $239.4463 | $239.45 | $239.45 | $239.40 |
| Purchase #5 | $83.51 | 7.354% | $89.6513 | $89.65 | $89.65 | $89.70 |
| Purchase #6 | $173.78 | 8.306% | $188.2142 | $188.21 | $188.20 | $188.20 |
| Purchase #7 | $65.42 | 7.494% | $70.3226 | $70.32 | $70.30 | $70.30 |
| 7 purchase totals = | $1,109.85 | $1,196.0005 | $1,196.00 | $1,196.00 | $1,195.90 | |