| 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 | $129.43 | 11.851% | $144.7687 | $144.77 | $144.75 | $144.80 |
| Purchase #2 | $176.58 | 7.258% | $189.3962 | $189.40 | $189.40 | $189.40 |
| Purchase #3 | $146.82 | 5.553% | $154.9729 | $154.97 | $154.95 | $155.00 |
| Purchase #4 | $132.32 | 11.533% | $147.5805 | $147.58 | $147.60 | $147.60 |
| Purchase #5 | $119.94 | 7.395% | $128.8096 | $128.81 | $128.80 | $128.80 |
| Purchase #6 | $58.72 | 6.574% | $62.5803 | $62.58 | $62.60 | $62.60 |
| Purchase #7 | $207.28 | 6.262% | $220.2599 | $220.26 | $220.25 | $220.30 |
| 7 purchase totals = | $971.09 | $1,048.3681 | $1,048.37 | $1,048.35 | $1,048.50 | |