| 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 | $247.68 | 10.264% | $273.1019 | $273.10 | $273.10 | $273.10 |
| Purchase #2 | $185.95 | 8.293% | $201.3708 | $201.37 | $201.35 | $201.40 |
| Purchase #3 | $19.57 | 10.466% | $21.6182 | $21.62 | $21.60 | $21.60 |
| Purchase #4 | $174.54 | 13.562% | $198.2111 | $198.21 | $198.20 | $198.20 |
| Purchase #5 | $223.29 | 6.761% | $238.3866 | $238.39 | $238.40 | $238.40 |
| Purchase #6 | $166.56 | 8.449% | $180.6327 | $180.63 | $180.65 | $180.60 |
| Purchase #7 | $93.55 | 4.196% | $97.4754 | $97.48 | $97.50 | $97.50 |
| 7 purchase totals = | $1,111.14 | $1,210.7967 | $1,210.80 | $1,210.80 | $1,210.80 | |