| 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 | $117.26 | 8.783% | $127.5589 | $127.56 | $127.55 | $127.60 |
| Purchase #2 | $9.89 | 10.269% | $10.9056 | $10.91 | $10.90 | $10.90 |
| Purchase #3 | $184.72 | 10.699% | $204.4832 | $204.48 | $204.50 | $204.50 |
| Purchase #4 | $230.68 | 4.788% | $241.725 | $241.73 | $241.75 | $241.70 |
| Purchase #5 | $214.53 | 6.675% | $228.8499 | $228.85 | $228.85 | $228.80 |
| Purchase #6 | $92.53 | 10.692% | $102.4233 | $102.42 | $102.40 | $102.40 |
| Purchase #7 | $210.32 | 7.857% | $226.8448 | $226.84 | $226.85 | $226.80 |
| 7 purchase totals = | $1,059.93 | $1,142.7907 | $1,142.79 | $1,142.80 | $1,142.70 | |