| 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 | $36.54 | 5.204% | $38.4415 | $38.44 | $38.45 | $38.40 |
| Purchase #2 | $38.65 | 12.750% | $43.5779 | $43.58 | $43.60 | $43.60 |
| Purchase #3 | $128.67 | 3.785% | $133.5402 | $133.54 | $133.55 | $133.50 |
| Purchase #4 | $198.30 | 13.355% | $224.783 | $224.78 | $224.80 | $224.80 |
| Purchase #5 | $124.90 | 12.150% | $140.0754 | $140.08 | $140.10 | $140.10 |
| Purchase #6 | $204.50 | 12.711% | $230.494 | $230.49 | $230.50 | $230.50 |
| Purchase #7 | $192.47 | 11.499% | $214.6021 | $214.60 | $214.60 | $214.60 |
| 7 purchase totals = | $924.03 | $1,025.5141 | $1,025.51 | $1,025.60 | $1,025.50 | |