| 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 | $230.95 | 8.224% | $249.9433 | $249.94 | $249.95 | $249.90 |
| Purchase #2 | $218.63 | 12.712% | $246.4222 | $246.42 | $246.40 | $246.40 |
| Purchase #3 | $10.93 | 6.819% | $11.6753 | $11.68 | $11.70 | $11.70 |
| Purchase #4 | $179.97 | 9.222% | $196.5668 | $196.57 | $196.55 | $196.60 |
| Purchase #5 | $140.81 | 8.118% | $152.241 | $152.24 | $152.25 | $152.20 |
| Purchase #6 | $35.63 | 4.212% | $37.1307 | $37.13 | $37.15 | $37.10 |
| Purchase #7 | $143.83 | 7.505% | $154.6244 | $154.62 | $154.60 | $154.60 |
| 7 purchase totals = | $960.75 | $1,048.6037 | $1,048.60 | $1,048.60 | $1,048.50 | |