| 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 | $147.51 | 4.437% | $154.055 | $154.06 | $154.05 | $154.10 |
| Purchase #2 | $35.86 | 6.638% | $38.2404 | $38.24 | $38.25 | $38.20 |
| Purchase #3 | $165.48 | 10.233% | $182.4136 | $182.41 | $182.40 | $182.40 |
| Purchase #4 | $143.93 | 8.722% | $156.4836 | $156.48 | $156.50 | $156.50 |
| Purchase #5 | $216.86 | 11.463% | $241.7187 | $241.72 | $241.70 | $241.70 |
| Purchase #6 | $57.94 | 12.847% | $65.3836 | $65.38 | $65.40 | $65.40 |
| Purchase #7 | $193.42 | 10.718% | $214.1508 | $214.15 | $214.15 | $214.20 |
| 7 purchase totals = | $961.00 | $1,052.4457 | $1,052.44 | $1,052.45 | $1,052.50 | |