| 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 | $20.51 | 13.233% | $23.2241 | $23.22 | $23.20 | $23.20 |
| Purchase #2 | $135.54 | 10.547% | $149.8354 | $149.84 | $149.85 | $149.80 |
| Purchase #3 | $33.34 | 11.838% | $37.2868 | $37.29 | $37.30 | $37.30 |
| Purchase #4 | $239.38 | 5.724% | $253.0821 | $253.08 | $253.10 | $253.10 |
| Purchase #5 | $122.56 | 11.659% | $136.8493 | $136.85 | $136.85 | $136.80 |
| Purchase #6 | $219.33 | 13.324% | $248.5535 | $248.55 | $248.55 | $248.60 |
| Purchase #7 | $179.94 | 7.164% | $192.8309 | $192.83 | $192.85 | $192.80 |
| 7 purchase totals = | $950.60 | $1,041.6621 | $1,041.66 | $1,041.70 | $1,041.60 | |