| 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 | $250.26 | 8.610% | $271.8074 | $271.81 | $271.80 | $271.80 |
| Purchase #2 | $105.33 | 4.608% | $110.1836 | $110.18 | $110.20 | $110.20 |
| Purchase #3 | $178.91 | 11.864% | $200.1359 | $200.14 | $200.15 | $200.10 |
| Purchase #4 | $162.30 | 5.594% | $171.3791 | $171.38 | $171.40 | $171.40 |
| Purchase #5 | $198.33 | 8.628% | $215.4419 | $215.44 | $215.45 | $215.40 |
| Purchase #6 | $144.66 | 10.352% | $159.6352 | $159.64 | $159.65 | $159.60 |
| Purchase #7 | $22.37 | 7.677% | $24.0873 | $24.09 | $24.10 | $24.10 |
| 7 purchase totals = | $1,062.16 | $1,152.6704 | $1,152.68 | $1,152.75 | $1,152.60 | |