| 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 | $235.88 | 4.815% | $247.2376 | $247.24 | $247.25 | $247.20 |
| Purchase #2 | $167.58 | 8.394% | $181.6467 | $181.65 | $181.65 | $181.60 |
| Purchase #3 | $189.75 | 10.364% | $209.4157 | $209.42 | $209.40 | $209.40 |
| Purchase #4 | $186.60 | 8.158% | $201.8228 | $201.82 | $201.80 | $201.80 |
| Purchase #5 | $213.31 | 7.840% | $230.0335 | $230.03 | $230.05 | $230.00 |
| Purchase #6 | $210.93 | 6.303% | $224.2249 | $224.22 | $224.20 | $224.20 |
| Purchase #7 | $125.85 | 11.560% | $140.3983 | $140.40 | $140.40 | $140.40 |
| 7 purchase totals = | $1,329.90 | $1,434.7795 | $1,434.78 | $1,434.75 | $1,434.60 | |