| 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 | $237.42 | 12.329% | $266.6915 | $266.69 | $266.70 | $266.70 |
| Purchase #2 | $107.70 | 11.762% | $120.3677 | $120.37 | $120.35 | $120.40 |
| Purchase #3 | $39.81 | 11.541% | $44.4045 | $44.40 | $44.40 | $44.40 |
| Purchase #4 | $151.99 | 8.428% | $164.7997 | $164.80 | $164.80 | $164.80 |
| Purchase #5 | $221.72 | 9.365% | $242.4841 | $242.48 | $242.50 | $242.50 |
| Purchase #6 | $81.43 | 8.750% | $88.5551 | $88.56 | $88.55 | $88.60 |
| Purchase #7 | $145.69 | 9.539% | $159.5874 | $159.59 | $159.60 | $159.60 |
| 7 purchase totals = | $985.76 | $1,086.8900 | $1,086.89 | $1,086.90 | $1,087.00 | |