| 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 | $222.90 | 8.795% | $242.5041 | $242.50 | $242.50 | $242.50 |
| Purchase #2 | $174.99 | 8.343% | $189.5894 | $189.59 | $189.60 | $189.60 |
| Purchase #3 | $113.83 | 13.133% | $128.7793 | $128.78 | $128.80 | $128.80 |
| Purchase #4 | $91.29 | 5.502% | $96.3128 | $96.31 | $96.30 | $96.30 |
| Purchase #5 | $128.43 | 9.492% | $140.6206 | $140.62 | $140.60 | $140.60 |
| Purchase #6 | $161.98 | 13.294% | $183.5136 | $183.51 | $183.50 | $183.50 |
| Purchase #7 | $203.78 | 8.693% | $221.4946 | $221.49 | $221.50 | $221.50 |
| 7 purchase totals = | $1,097.20 | $1,202.8144 | $1,202.80 | $1,202.80 | $1,202.80 | |