| 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 | $95.84 | 11.114% | $106.4917 | $106.49 | $106.50 | $106.50 |
| Purchase #2 | $238.65 | 3.694% | $247.4657 | $247.47 | $247.45 | $247.50 |
| Purchase #3 | $200.42 | 3.153% | $206.7392 | $206.74 | $206.75 | $206.70 |
| Purchase #4 | $215.86 | 6.611% | $230.1305 | $230.13 | $230.15 | $230.10 |
| Purchase #5 | $180.98 | 12.860% | $204.254 | $204.25 | $204.25 | $204.30 |
| Purchase #6 | $65.41 | 6.673% | $69.7748 | $69.77 | $69.75 | $69.80 |
| Purchase #7 | $157.74 | 12.819% | $177.9607 | $177.96 | $177.95 | $178.00 |
| 7 purchase totals = | $1,154.90 | $1,242.8166 | $1,242.81 | $1,242.80 | $1,242.90 | |