| 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 | $233.64 | 7.696% | $251.6209 | $251.62 | $251.60 | $251.60 |
| Purchase #2 | $220.96 | 11.204% | $245.7164 | $245.72 | $245.70 | $245.70 |
| Purchase #3 | $46.35 | 10.329% | $51.1375 | $51.14 | $51.15 | $51.10 |
| Purchase #4 | $216.78 | 5.452% | $228.5988 | $228.60 | $228.60 | $228.60 |
| Purchase #5 | $154.84 | 12.429% | $174.0851 | $174.09 | $174.10 | $174.10 |
| Purchase #6 | $168.33 | 5.762% | $178.0292 | $178.03 | $178.05 | $178.00 |
| Purchase #7 | $190.91 | 8.259% | $206.6773 | $206.68 | $206.70 | $206.70 |
| 7 purchase totals = | $1,231.81 | $1,335.8652 | $1,335.88 | $1,335.90 | $1,335.80 | |