| 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 | $198.73 | 8.135% | $214.8967 | $214.90 | $214.90 | $214.90 |
| Purchase #2 | $149.28 | 5.794% | $157.9293 | $157.93 | $157.95 | $157.90 |
| Purchase #3 | $197.48 | 8.801% | $214.8602 | $214.86 | $214.85 | $214.90 |
| Purchase #4 | $116.81 | 5.369% | $123.0815 | $123.08 | $123.10 | $123.10 |
| Purchase #5 | $201.25 | 6.460% | $214.2508 | $214.25 | $214.25 | $214.30 |
| Purchase #6 | $147.81 | 5.523% | $155.9735 | $155.97 | $155.95 | $156.00 |
| Purchase #7 | $29.47 | 12.203% | $33.0662 | $33.07 | $33.05 | $33.10 |
| 7 purchase totals = | $1,040.83 | $1,114.0582 | $1,114.06 | $1,114.05 | $1,114.20 | |