| 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 | $245.84 | 11.138% | $273.2217 | $273.22 | $273.20 | $273.20 |
| Purchase #2 | $74.58 | 11.842% | $83.4118 | $83.41 | $83.40 | $83.40 |
| Purchase #3 | $175.62 | 8.177% | $189.9804 | $189.98 | $190.00 | $190.00 |
| Purchase #4 | $145.78 | 11.243% | $162.17 | $162.17 | $162.15 | $162.20 |
| Purchase #5 | $142.90 | 3.780% | $148.3016 | $148.30 | $148.30 | $148.30 |
| Purchase #6 | $171.64 | 3.836% | $178.2241 | $178.22 | $178.20 | $178.20 |
| Purchase #7 | $217.52 | 10.516% | $240.3944 | $240.39 | $240.40 | $240.40 |
| 7 purchase totals = | $1,173.88 | $1,275.7040 | $1,275.69 | $1,275.65 | $1,275.70 | |