| 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 | $217.45 | 10.199% | $239.6277 | $239.63 | $239.65 | $239.60 |
| Purchase #2 | $19.71 | 9.362% | $21.5553 | $21.56 | $21.55 | $21.60 |
| Purchase #3 | $239.95 | 11.264% | $266.978 | $266.98 | $267.00 | $267.00 |
| Purchase #4 | $207.30 | 12.482% | $233.1752 | $233.18 | $233.20 | $233.20 |
| Purchase #5 | $57.72 | 9.230% | $63.0476 | $63.05 | $63.05 | $63.00 |
| Purchase #6 | $193.59 | 13.117% | $218.9832 | $218.98 | $219.00 | $219.00 |
| Purchase #7 | $156.29 | 9.756% | $171.5377 | $171.54 | $171.55 | $171.50 |
| 7 purchase totals = | $1,092.01 | $1,214.9047 | $1,214.92 | $1,215.00 | $1,214.90 | |