| 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 | $145.86 | 5.364% | $153.6839 | $153.68 | $153.70 | $153.70 |
| Purchase #2 | $141.97 | 13.109% | $160.5808 | $160.58 | $160.60 | $160.60 |
| Purchase #3 | $198.33 | 3.550% | $205.3707 | $205.37 | $205.35 | $205.40 |
| Purchase #4 | $109.37 | 7.385% | $117.447 | $117.45 | $117.45 | $117.40 |
| Purchase #5 | $172.35 | 11.724% | $192.5563 | $192.56 | $192.55 | $192.60 |
| Purchase #6 | $214.58 | 3.221% | $221.4916 | $221.49 | $221.50 | $221.50 |
| Purchase #7 | $246.78 | 3.624% | $255.7233 | $255.72 | $255.70 | $255.70 |
| 7 purchase totals = | $1,229.24 | $1,306.8536 | $1,306.85 | $1,306.85 | $1,306.90 | |