| 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 | $234.47 | 7.118% | $251.1596 | $251.16 | $251.15 | $251.20 |
| Purchase #2 | $185.34 | 9.321% | $202.6155 | $202.62 | $202.60 | $202.60 |
| Purchase #3 | $16.97 | 7.647% | $18.2677 | $18.27 | $18.25 | $18.30 |
| Purchase #4 | $66.63 | 11.221% | $74.1066 | $74.11 | $74.10 | $74.10 |
| Purchase #5 | $126.64 | 5.527% | $133.6394 | $133.64 | $133.65 | $133.60 |
| Purchase #6 | $129.30 | 6.319% | $137.4705 | $137.47 | $137.45 | $137.50 |
| Purchase #7 | $214.40 | 12.739% | $241.7124 | $241.71 | $241.70 | $241.70 |
| 7 purchase totals = | $973.75 | $1,058.9717 | $1,058.98 | $1,058.90 | $1,059.00 | |