| 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 | $231.45 | 4.550% | $241.981 | $241.98 | $242.00 | $242.00 |
| Purchase #2 | $164.95 | 11.125% | $183.3007 | $183.30 | $183.30 | $183.30 |
| Purchase #3 | $138.94 | 6.198% | $147.5515 | $147.55 | $147.55 | $147.60 |
| Purchase #4 | $204.87 | 7.338% | $219.9034 | $219.90 | $219.90 | $219.90 |
| Purchase #5 | $58.97 | 5.798% | $62.3891 | $62.39 | $62.40 | $62.40 |
| Purchase #6 | $115.68 | 9.808% | $127.0259 | $127.03 | $127.05 | $127.00 |
| Purchase #7 | $155.32 | 4.316% | $162.0236 | $162.02 | $162.00 | $162.00 |
| 7 purchase totals = | $1,070.18 | $1,144.1752 | $1,144.17 | $1,144.20 | $1,144.20 | |