| 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 | $11.86 | 10.755% | $13.1355 | $13.14 | $13.15 | $13.10 |
| Purchase #2 | $228.88 | 8.506% | $248.3485 | $248.35 | $248.35 | $248.30 |
| Purchase #3 | $168.69 | 9.739% | $185.1187 | $185.12 | $185.10 | $185.10 |
| Purchase #4 | $105.59 | 11.394% | $117.6209 | $117.62 | $117.60 | $117.60 |
| Purchase #5 | $229.68 | 5.703% | $242.7787 | $242.78 | $242.80 | $242.80 |
| Purchase #6 | $152.50 | 11.320% | $169.763 | $169.76 | $169.75 | $169.80 |
| Purchase #7 | $169.32 | 13.574% | $192.3035 | $192.30 | $192.30 | $192.30 |
| 7 purchase totals = | $1,066.52 | $1,169.0688 | $1,169.07 | $1,169.05 | $1,169.00 | |