| 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 | $155.67 | 12.164% | $174.6057 | $174.61 | $174.60 | $174.60 |
| Purchase #2 | $169.95 | 5.756% | $179.7323 | $179.73 | $179.75 | $179.70 |
| Purchase #3 | $214.43 | 3.858% | $222.7027 | $222.70 | $222.70 | $222.70 |
| Purchase #4 | $87.48 | 6.253% | $92.9501 | $92.95 | $92.95 | $93.00 |
| Purchase #5 | $174.93 | 7.374% | $187.8293 | $187.83 | $187.85 | $187.80 |
| Purchase #6 | $146.46 | 5.658% | $154.7467 | $154.75 | $154.75 | $154.70 |
| Purchase #7 | $244.50 | 10.733% | $270.7422 | $270.74 | $270.75 | $270.70 |
| 7 purchase totals = | $1,193.42 | $1,283.3090 | $1,283.31 | $1,283.35 | $1,283.20 | |