| 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 | $203.49 | 6.147% | $215.9985 | $216.00 | $216.00 | $216.00 |
| Purchase #2 | $144.63 | 10.364% | $159.6195 | $159.62 | $159.60 | $159.60 |
| Purchase #3 | $221.57 | 13.830% | $252.2131 | $252.21 | $252.20 | $252.20 |
| Purchase #4 | $75.88 | 10.249% | $83.6569 | $83.66 | $83.65 | $83.70 |
| Purchase #5 | $179.53 | 10.759% | $198.8456 | $198.85 | $198.85 | $198.80 |
| Purchase #6 | $226.25 | 7.267% | $242.6916 | $242.69 | $242.70 | $242.70 |
| Purchase #7 | $191.28 | 6.117% | $202.9806 | $202.98 | $203.00 | $203.00 |
| 7 purchase totals = | $1,242.63 | $1,356.0058 | $1,356.01 | $1,356.00 | $1,356.00 | |