| 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 | $14.40 | 6.277% | $15.3039 | $15.30 | $15.30 | $15.30 |
| Purchase #2 | $191.78 | 9.315% | $209.6443 | $209.64 | $209.65 | $209.60 |
| Purchase #3 | $224.66 | 8.863% | $244.5716 | $244.57 | $244.55 | $244.60 |
| Purchase #4 | $141.62 | 3.851% | $147.0738 | $147.07 | $147.05 | $147.10 |
| Purchase #5 | $121.70 | 5.388% | $128.2572 | $128.26 | $128.25 | $128.30 |
| Purchase #6 | $161.39 | 4.722% | $169.0108 | $169.01 | $169.00 | $169.00 |
| Purchase #7 | $238.45 | 5.104% | $250.6205 | $250.62 | $250.60 | $250.60 |
| 7 purchase totals = | $1,094.00 | $1,164.4821 | $1,164.47 | $1,164.40 | $1,164.50 | |