| 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 | $221.44 | 4.794% | $232.0558 | $232.06 | $232.05 | $232.10 |
| Purchase #2 | $176.48 | 5.449% | $186.0964 | $186.10 | $186.10 | $186.10 |
| Purchase #3 | $211.89 | 5.788% | $224.1542 | $224.15 | $224.15 | $224.20 |
| Purchase #4 | $250.48 | 7.271% | $268.6924 | $268.69 | $268.70 | $268.70 |
| Purchase #5 | $194.31 | 12.360% | $218.3267 | $218.33 | $218.35 | $218.30 |
| Purchase #6 | $84.45 | 4.550% | $88.2925 | $88.29 | $88.30 | $88.30 |
| Purchase #7 | $103.35 | 6.164% | $109.7205 | $109.72 | $109.70 | $109.70 |
| 7 purchase totals = | $1,242.40 | $1,327.3385 | $1,327.34 | $1,327.35 | $1,327.40 | |