| 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 | $130.32 | 8.695% | $141.6513 | $141.65 | $141.65 | $141.70 |
| Purchase #2 | $113.57 | 3.769% | $117.8505 | $117.85 | $117.85 | $117.90 |
| Purchase #3 | $230.94 | 8.188% | $249.8494 | $249.85 | $249.85 | $249.80 |
| Purchase #4 | $168.78 | 6.337% | $179.4756 | $179.48 | $179.50 | $179.50 |
| Purchase #5 | $193.29 | 4.250% | $201.5048 | $201.50 | $201.50 | $201.50 |
| Purchase #6 | $180.28 | 9.355% | $197.1452 | $197.15 | $197.15 | $197.10 |
| Purchase #7 | $89.63 | 7.317% | $96.1882 | $96.19 | $96.20 | $96.20 |
| 7 purchase totals = | $1,106.81 | $1,183.6650 | $1,183.67 | $1,183.70 | $1,183.70 | |