| 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 | $105.31 | 9.169% | $114.9659 | $114.97 | $114.95 | $115.00 |
| Purchase #2 | $212.46 | 8.520% | $230.5616 | $230.56 | $230.55 | $230.60 |
| Purchase #3 | $202.54 | 11.446% | $225.7227 | $225.72 | $225.70 | $225.70 |
| Purchase #4 | $62.56 | 3.226% | $64.5782 | $64.58 | $64.60 | $64.60 |
| Purchase #5 | $208.98 | 7.462% | $224.5741 | $224.57 | $224.55 | $224.60 |
| Purchase #6 | $131.43 | 13.613% | $149.3216 | $149.32 | $149.30 | $149.30 |
| Purchase #7 | $19.45 | 11.151% | $21.6189 | $21.62 | $21.60 | $21.60 |
| 7 purchase totals = | $942.73 | $1,031.3430 | $1,031.34 | $1,031.25 | $1,031.40 | |