| 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 | $148.73 | 4.484% | $155.3991 | $155.40 | $155.40 | $155.40 |
| Purchase #2 | $224.47 | 5.796% | $237.4803 | $237.48 | $237.50 | $237.50 |
| Purchase #3 | $233.73 | 4.864% | $245.0986 | $245.10 | $245.10 | $245.10 |
| Purchase #4 | $205.30 | 12.186% | $230.3179 | $230.32 | $230.30 | $230.30 |
| Purchase #5 | $198.47 | 4.155% | $206.7164 | $206.72 | $206.70 | $206.70 |
| Purchase #6 | $89.73 | 3.548% | $92.9136 | $92.91 | $92.90 | $92.90 |
| Purchase #7 | $168.92 | 10.653% | $186.915 | $186.92 | $186.90 | $186.90 |
| 7 purchase totals = | $1,269.35 | $1,354.8409 | $1,354.85 | $1,354.80 | $1,354.80 | |