| 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 | $235.64 | 6.736% | $251.5127 | $251.51 | $251.50 | $251.50 |
| Purchase #2 | $214.35 | 7.595% | $230.6299 | $230.63 | $230.65 | $230.60 |
| Purchase #3 | $125.59 | 8.352% | $136.0793 | $136.08 | $136.10 | $136.10 |
| Purchase #4 | $97.47 | 11.147% | $108.335 | $108.34 | $108.35 | $108.30 |
| Purchase #5 | $220.71 | 10.446% | $243.7654 | $243.77 | $243.75 | $243.80 |
| Purchase #6 | $74.52 | 11.398% | $83.0138 | $83.01 | $83.00 | $83.00 |
| Purchase #7 | $199.76 | 7.571% | $214.8838 | $214.88 | $214.90 | $214.90 |
| 7 purchase totals = | $1,168.04 | $1,268.2199 | $1,268.22 | $1,268.25 | $1,268.20 | |