| 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 | $238.96 | 9.840% | $262.4737 | $262.47 | $262.45 | $262.50 |
| Purchase #2 | $44.77 | 10.750% | $49.5828 | $49.58 | $49.60 | $49.60 |
| Purchase #3 | $248.61 | 8.240% | $269.0955 | $269.10 | $269.10 | $269.10 |
| Purchase #4 | $172.78 | 12.865% | $195.0081 | $195.01 | $195.00 | $195.00 |
| Purchase #5 | $234.35 | 13.464% | $265.9029 | $265.90 | $265.90 | $265.90 |
| Purchase #6 | $25.75 | 6.272% | $27.365 | $27.37 | $27.35 | $27.40 |
| Purchase #7 | $108.28 | 13.414% | $122.8047 | $122.80 | $122.80 | $122.80 |
| 7 purchase totals = | $1,073.50 | $1,192.2327 | $1,192.23 | $1,192.20 | $1,192.30 | |