| 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 | $199.87 | 13.565% | $226.9824 | $226.98 | $227.00 | $227.00 |
| Purchase #2 | $130.60 | 8.534% | $141.7454 | $141.75 | $141.75 | $141.70 |
| Purchase #3 | $187.29 | 4.321% | $195.3828 | $195.38 | $195.40 | $195.40 |
| Purchase #4 | $126.50 | 7.168% | $135.5675 | $135.57 | $135.55 | $135.60 |
| Purchase #5 | $62.66 | 13.642% | $71.2081 | $71.21 | $71.20 | $71.20 |
| Purchase #6 | $236.30 | 5.330% | $248.8948 | $248.89 | $248.90 | $248.90 |
| Purchase #7 | $109.26 | 13.330% | $123.8244 | $123.82 | $123.80 | $123.80 |
| 7 purchase totals = | $1,052.48 | $1,143.6054 | $1,143.60 | $1,143.60 | $1,143.60 | |