| 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 | $243.66 | 12.804% | $274.8582 | $274.86 | $274.85 | $274.90 |
| Purchase #2 | $179.33 | 3.342% | $185.3232 | $185.32 | $185.30 | $185.30 |
| Purchase #3 | $177.27 | 6.392% | $188.6011 | $188.60 | $188.60 | $188.60 |
| Purchase #4 | $187.67 | 9.135% | $204.8137 | $204.81 | $204.80 | $204.80 |
| Purchase #5 | $64.87 | 6.103% | $68.829 | $68.83 | $68.85 | $68.80 |
| Purchase #6 | $221.43 | 9.183% | $241.7639 | $241.76 | $241.75 | $241.80 |
| Purchase #7 | $97.92 | 13.344% | $110.9864 | $110.99 | $111.00 | $111.00 |
| 7 purchase totals = | $1,172.15 | $1,275.1755 | $1,275.17 | $1,275.15 | $1,275.20 | |