| 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 | $250.86 | 7.798% | $270.4221 | $270.42 | $270.40 | $270.40 |
| Purchase #2 | $140.55 | 9.526% | $153.9388 | $153.94 | $153.95 | $153.90 |
| Purchase #3 | $54.92 | 8.486% | $59.5805 | $59.58 | $59.60 | $59.60 |
| Purchase #4 | $226.49 | 12.463% | $254.7174 | $254.72 | $254.70 | $254.70 |
| Purchase #5 | $58.59 | 11.128% | $65.1099 | $65.11 | $65.10 | $65.10 |
| Purchase #6 | $165.93 | 6.278% | $176.3471 | $176.35 | $176.35 | $176.30 |
| Purchase #7 | $44.80 | 10.408% | $49.4628 | $49.46 | $49.45 | $49.50 |
| 7 purchase totals = | $942.14 | $1,029.5786 | $1,029.58 | $1,029.55 | $1,029.50 | |