| 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 | $171.26 | 12.660% | $192.9415 | $192.94 | $192.95 | $192.90 |
| Purchase #2 | $208.41 | 5.591% | $220.0622 | $220.06 | $220.05 | $220.10 |
| Purchase #3 | $39.87 | 4.650% | $41.724 | $41.72 | $41.70 | $41.70 |
| Purchase #4 | $114.42 | 6.307% | $121.6365 | $121.64 | $121.65 | $121.60 |
| Purchase #5 | $226.45 | 5.188% | $238.1982 | $238.20 | $238.20 | $238.20 |
| Purchase #6 | $207.30 | 4.284% | $216.1807 | $216.18 | $216.20 | $216.20 |
| Purchase #7 | $103.82 | 7.426% | $111.5297 | $111.53 | $111.55 | $111.50 |
| 7 purchase totals = | $1,071.53 | $1,142.2728 | $1,142.27 | $1,142.30 | $1,142.20 | |