| 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 | $211.87 | 9.799% | $232.6311 | $232.63 | $232.65 | $232.60 |
| Purchase #2 | $42.83 | 9.806% | $47.0299 | $47.03 | $47.05 | $47.00 |
| Purchase #3 | $95.65 | 8.226% | $103.5182 | $103.52 | $103.50 | $103.50 |
| Purchase #4 | $123.74 | 3.279% | $127.7974 | $127.80 | $127.80 | $127.80 |
| Purchase #5 | $121.42 | 9.754% | $133.2633 | $133.26 | $133.25 | $133.30 |
| Purchase #6 | $233.27 | 6.283% | $247.9264 | $247.93 | $247.95 | $247.90 |
| Purchase #7 | $244.44 | 11.718% | $273.0835 | $273.08 | $273.10 | $273.10 |
| 7 purchase totals = | $1,073.22 | $1,165.2498 | $1,165.25 | $1,165.30 | $1,165.20 | |