| 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 | $196.94 | 12.247% | $221.0592 | $221.06 | $221.05 | $221.10 |
| Purchase #2 | $41.55 | 5.268% | $43.7389 | $43.74 | $43.75 | $43.70 |
| Purchase #3 | $245.84 | 4.823% | $257.6969 | $257.70 | $257.70 | $257.70 |
| Purchase #4 | $72.94 | 11.288% | $81.1735 | $81.17 | $81.15 | $81.20 |
| Purchase #5 | $19.63 | 8.673% | $21.3325 | $21.33 | $21.35 | $21.30 |
| Purchase #6 | $151.97 | 6.690% | $162.1368 | $162.14 | $162.15 | $162.10 |
| Purchase #7 | $162.83 | 6.168% | $172.8734 | $172.87 | $172.85 | $172.90 |
| 7 purchase totals = | $891.70 | $960.0112 | $960.01 | $960.00 | $960.00 | |