| 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 | $208.60 | 7.365% | $223.9634 | $223.96 | $223.95 | $224.00 |
| Purchase #2 | $80.25 | 6.691% | $85.6195 | $85.62 | $85.60 | $85.60 |
| Purchase #3 | $59.31 | 5.682% | $62.68 | $62.68 | $62.70 | $62.70 |
| Purchase #4 | $226.79 | 3.235% | $234.1267 | $234.13 | $234.15 | $234.10 |
| Purchase #5 | $135.41 | 7.756% | $145.9124 | $145.91 | $145.90 | $145.90 |
| Purchase #6 | $241.93 | 11.409% | $269.5318 | $269.53 | $269.55 | $269.50 |
| Purchase #7 | $122.36 | 9.174% | $133.5853 | $133.59 | $133.60 | $133.60 |
| 7 purchase totals = | $1,074.65 | $1,155.4191 | $1,155.42 | $1,155.45 | $1,155.40 | |