| 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 | $109.98 | 12.137% | $123.3283 | $123.33 | $123.35 | $123.30 |
| Purchase #2 | $177.84 | 13.347% | $201.5763 | $201.58 | $201.60 | $201.60 |
| Purchase #3 | $229.61 | 3.806% | $238.349 | $238.35 | $238.35 | $238.30 |
| Purchase #4 | $159.40 | 4.670% | $166.844 | $166.84 | $166.85 | $166.80 |
| Purchase #5 | $155.86 | 13.346% | $176.6611 | $176.66 | $176.65 | $176.70 |
| Purchase #6 | $181.57 | 8.868% | $197.6716 | $197.67 | $197.65 | $197.70 |
| Purchase #7 | $89.47 | 6.601% | $95.3759 | $95.38 | $95.40 | $95.40 |
| 7 purchase totals = | $1,103.73 | $1,199.8062 | $1,199.81 | $1,199.85 | $1,199.80 | |