| 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 | $223.65 | 9.852% | $245.684 | $245.68 | $245.70 | $245.70 |
| Purchase #2 | $162.90 | 12.192% | $182.7608 | $182.76 | $182.75 | $182.80 |
| Purchase #3 | $96.55 | 12.198% | $108.3272 | $108.33 | $108.35 | $108.30 |
| Purchase #4 | $203.60 | 8.380% | $220.6617 | $220.66 | $220.65 | $220.70 |
| Purchase #5 | $68.47 | 11.231% | $76.1599 | $76.16 | $76.15 | $76.20 |
| Purchase #6 | $190.33 | 6.348% | $202.4121 | $202.41 | $202.40 | $202.40 |
| Purchase #7 | $95.90 | 4.380% | $100.1004 | $100.10 | $100.10 | $100.10 |
| 7 purchase totals = | $1,041.40 | $1,136.1061 | $1,136.10 | $1,136.10 | $1,136.20 | |