| 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 | $31.59 | 9.380% | $34.5531 | $34.55 | $34.55 | $34.60 |
| Purchase #2 | $219.48 | 12.611% | $247.1586 | $247.16 | $247.15 | $247.20 |
| Purchase #3 | $223.76 | 11.683% | $249.9019 | $249.90 | $249.90 | $249.90 |
| Purchase #4 | $218.48 | 12.289% | $245.329 | $245.33 | $245.35 | $245.30 |
| Purchase #5 | $23.84 | 6.599% | $25.4132 | $25.41 | $25.40 | $25.40 |
| Purchase #6 | $94.56 | 7.133% | $101.305 | $101.31 | $101.30 | $101.30 |
| Purchase #7 | $201.58 | 9.552% | $220.8349 | $220.83 | $220.85 | $220.80 |
| 7 purchase totals = | $1,013.29 | $1,124.4957 | $1,124.49 | $1,124.50 | $1,124.50 | |