| 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 | $95.53 | 4.246% | $99.5862 | $99.59 | $99.60 | $99.60 |
| Purchase #2 | $192.49 | 12.543% | $216.634 | $216.63 | $216.65 | $216.60 |
| Purchase #3 | $135.99 | 12.480% | $152.9616 | $152.96 | $152.95 | $153.00 |
| Purchase #4 | $183.48 | 4.637% | $191.988 | $191.99 | $192.00 | $192.00 |
| Purchase #5 | $189.32 | 8.740% | $205.8666 | $205.87 | $205.85 | $205.90 |
| Purchase #6 | $230.52 | 10.275% | $254.2059 | $254.21 | $254.20 | $254.20 |
| Purchase #7 | $117.27 | 10.239% | $129.2773 | $129.28 | $129.30 | $129.30 |
| 7 purchase totals = | $1,144.60 | $1,250.5196 | $1,250.53 | $1,250.55 | $1,250.60 | |