| 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 | $203.39 | 4.754% | $213.0592 | $213.06 | $213.05 | $213.10 |
| Purchase #2 | $104.30 | 9.637% | $114.3514 | $114.35 | $114.35 | $114.40 |
| Purchase #3 | $159.77 | 8.369% | $173.1412 | $173.14 | $173.15 | $173.10 |
| Purchase #4 | $226.88 | 3.431% | $234.6643 | $234.66 | $234.65 | $234.70 |
| Purchase #5 | $238.71 | 6.178% | $253.4575 | $253.46 | $253.45 | $253.50 |
| Purchase #6 | $62.70 | 9.303% | $68.533 | $68.53 | $68.55 | $68.50 |
| Purchase #7 | $193.32 | 9.454% | $211.5965 | $211.60 | $211.60 | $211.60 |
| 7 purchase totals = | $1,189.07 | $1,268.8031 | $1,268.80 | $1,268.80 | $1,268.90 | |