| 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 | $46.49 | 13.251% | $52.6504 | $52.65 | $52.65 | $52.70 |
| Purchase #2 | $54.66 | 4.634% | $57.1929 | $57.19 | $57.20 | $57.20 |
| Purchase #3 | $179.72 | 7.466% | $193.1379 | $193.14 | $193.15 | $193.10 |
| Purchase #4 | $179.33 | 12.224% | $201.2513 | $201.25 | $201.25 | $201.30 |
| Purchase #5 | $243.57 | 6.111% | $258.4546 | $258.45 | $258.45 | $258.50 |
| Purchase #6 | $200.42 | 6.635% | $213.7179 | $213.72 | $213.70 | $213.70 |
| Purchase #7 | $224.73 | 3.707% | $233.0607 | $233.06 | $233.05 | $233.10 |
| 7 purchase totals = | $1,128.92 | $1,209.4657 | $1,209.46 | $1,209.45 | $1,209.60 | |