| 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 | $230.70 | 9.212% | $251.9521 | $251.95 | $251.95 | $252.00 |
| Purchase #2 | $18.40 | 6.862% | $19.6626 | $19.66 | $19.65 | $19.70 |
| Purchase #3 | $88.51 | 8.654% | $96.1697 | $96.17 | $96.15 | $96.20 |
| Purchase #4 | $103.69 | 9.852% | $113.9055 | $113.91 | $113.90 | $113.90 |
| Purchase #5 | $167.92 | 8.157% | $181.6172 | $181.62 | $181.60 | $181.60 |
| Purchase #6 | $159.26 | 11.589% | $177.7166 | $177.72 | $177.70 | $177.70 |
| Purchase #7 | $74.69 | 10.200% | $82.3084 | $82.31 | $82.30 | $82.30 |
| 7 purchase totals = | $843.17 | $923.3321 | $923.34 | $923.25 | $923.40 | |