| 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 | $239.46 | 4.629% | $250.5446 | $250.54 | $250.55 | $250.50 |
| Purchase #2 | $141.27 | 12.620% | $159.0983 | $159.10 | $159.10 | $159.10 |
| Purchase #3 | $191.94 | 5.837% | $203.1435 | $203.14 | $203.15 | $203.10 |
| Purchase #4 | $216.47 | 7.344% | $232.3676 | $232.37 | $232.35 | $232.40 |
| Purchase #5 | $11.25 | 10.103% | $12.3866 | $12.39 | $12.40 | $12.40 |
| Purchase #6 | $29.62 | 6.813% | $31.638 | $31.64 | $31.65 | $31.60 |
| Purchase #7 | $194.41 | 8.436% | $210.8104 | $210.81 | $210.80 | $210.80 |
| 7 purchase totals = | $1,024.42 | $1,099.9890 | $1,099.99 | $1,100.00 | $1,099.90 | |