| 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 | $194.79 | 3.817% | $202.2251 | $202.23 | $202.25 | $202.20 |
| Purchase #2 | $178.29 | 7.820% | $192.2323 | $192.23 | $192.25 | $192.20 |
| Purchase #3 | $55.94 | 3.421% | $57.8537 | $57.85 | $57.85 | $57.90 |
| Purchase #4 | $179.33 | 8.469% | $194.5175 | $194.52 | $194.50 | $194.50 |
| Purchase #5 | $145.82 | 5.255% | $153.4828 | $153.48 | $153.50 | $153.50 |
| Purchase #6 | $221.29 | 12.157% | $248.1922 | $248.19 | $248.20 | $248.20 |
| Purchase #7 | $227.30 | 6.338% | $241.7063 | $241.71 | $241.70 | $241.70 |
| 7 purchase totals = | $1,202.76 | $1,290.2099 | $1,290.21 | $1,290.25 | $1,290.20 | |