| 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 | $198.55 | 11.784% | $221.9471 | $221.95 | $221.95 | $221.90 |
| Purchase #2 | $114.58 | 8.311% | $124.1027 | $124.10 | $124.10 | $124.10 |
| Purchase #3 | $166.60 | 9.309% | $182.1088 | $182.11 | $182.10 | $182.10 |
| Purchase #4 | $108.80 | 5.614% | $114.908 | $114.91 | $114.90 | $114.90 |
| Purchase #5 | $109.35 | 6.407% | $116.3561 | $116.36 | $116.35 | $116.40 |
| Purchase #6 | $176.99 | 8.482% | $192.0023 | $192.00 | $192.00 | $192.00 |
| Purchase #7 | $242.25 | 13.606% | $275.2105 | $275.21 | $275.20 | $275.20 |
| 7 purchase totals = | $1,117.12 | $1,226.6355 | $1,226.64 | $1,226.60 | $1,226.60 | |