| 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 | $208.50 | 8.356% | $225.9223 | $225.92 | $225.90 | $225.90 |
| Purchase #2 | $190.48 | 7.112% | $204.0269 | $204.03 | $204.05 | $204.00 |
| Purchase #3 | $188.26 | 4.706% | $197.1195 | $197.12 | $197.10 | $197.10 |
| Purchase #4 | $164.57 | 7.446% | $176.8239 | $176.82 | $176.80 | $176.80 |
| Purchase #5 | $76.28 | 7.253% | $81.8126 | $81.81 | $81.80 | $81.80 |
| Purchase #6 | $245.30 | 7.459% | $263.5969 | $263.60 | $263.60 | $263.60 |
| Purchase #7 | $25.35 | 3.415% | $26.2157 | $26.22 | $26.20 | $26.20 |
| 7 purchase totals = | $1,098.74 | $1,175.5178 | $1,175.52 | $1,175.45 | $1,175.40 | |