| 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 | $240.43 | 12.154% | $269.6519 | $269.65 | $269.65 | $269.70 |
| Purchase #2 | $123.57 | 13.797% | $140.619 | $140.62 | $140.60 | $140.60 |
| Purchase #3 | $156.85 | 10.137% | $172.7499 | $172.75 | $172.75 | $172.70 |
| Purchase #4 | $68.59 | 7.236% | $73.5532 | $73.55 | $73.55 | $73.60 |
| Purchase #5 | $85.25 | 13.424% | $96.694 | $96.69 | $96.70 | $96.70 |
| Purchase #6 | $204.29 | 10.417% | $225.5709 | $225.57 | $225.55 | $225.60 |
| Purchase #7 | $58.62 | 8.119% | $63.3794 | $63.38 | $63.40 | $63.40 |
| 7 purchase totals = | $937.60 | $1,042.2183 | $1,042.21 | $1,042.20 | $1,042.30 | |