| 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 | $232.92 | 7.188% | $249.6623 | $249.66 | $249.65 | $249.70 |
| Purchase #2 | $157.30 | 8.866% | $171.2462 | $171.25 | $171.25 | $171.20 |
| Purchase #3 | $109.79 | 5.385% | $115.7022 | $115.70 | $115.70 | $115.70 |
| Purchase #4 | $159.78 | 3.277% | $165.016 | $165.02 | $165.00 | $165.00 |
| Purchase #5 | $249.48 | 9.711% | $273.707 | $273.71 | $273.70 | $273.70 |
| Purchase #6 | $10.28 | 12.288% | $11.5432 | $11.54 | $11.55 | $11.50 |
| Purchase #7 | $40.96 | 10.457% | $45.2432 | $45.24 | $45.25 | $45.20 |
| 7 purchase totals = | $960.51 | $1,032.1201 | $1,032.12 | $1,032.10 | $1,032.00 | |