| 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 | $123.51 | 8.486% | $133.9911 | $133.99 | $134.00 | $134.00 |
| Purchase #2 | $196.76 | 4.643% | $205.8956 | $205.90 | $205.90 | $205.90 |
| Purchase #3 | $187.94 | 3.139% | $193.8394 | $193.84 | $193.85 | $193.80 |
| Purchase #4 | $92.73 | 10.874% | $102.8135 | $102.81 | $102.80 | $102.80 |
| Purchase #5 | $169.53 | 4.487% | $177.1368 | $177.14 | $177.15 | $177.10 |
| Purchase #6 | $51.87 | 7.423% | $55.7203 | $55.72 | $55.70 | $55.70 |
| Purchase #7 | $244.41 | 9.619% | $267.9198 | $267.92 | $267.90 | $267.90 |
| 7 purchase totals = | $1,066.75 | $1,137.3165 | $1,137.32 | $1,137.30 | $1,137.20 | |