| 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 | $245.31 | 11.734% | $274.0947 | $274.09 | $274.10 | $274.10 |
| Purchase #2 | $55.95 | 12.786% | $63.1038 | $63.10 | $63.10 | $63.10 |
| Purchase #3 | $155.32 | 3.707% | $161.0777 | $161.08 | $161.10 | $161.10 |
| Purchase #4 | $162.49 | 5.424% | $171.3035 | $171.30 | $171.30 | $171.30 |
| Purchase #5 | $23.59 | 5.398% | $24.8634 | $24.86 | $24.85 | $24.90 |
| Purchase #6 | $111.49 | 11.317% | $124.1073 | $124.11 | $124.10 | $124.10 |
| Purchase #7 | $123.34 | 6.490% | $131.3448 | $131.34 | $131.35 | $131.30 |
| 7 purchase totals = | $877.49 | $949.8952 | $949.88 | $949.90 | $949.90 | |