| 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 | $219.67 | 13.354% | $249.0047 | $249.00 | $249.00 | $249.00 |
| Purchase #2 | $184.67 | 5.287% | $194.4335 | $194.43 | $194.45 | $194.40 |
| Purchase #3 | $173.37 | 11.453% | $193.2261 | $193.23 | $193.25 | $193.20 |
| Purchase #4 | $122.63 | 4.838% | $128.5628 | $128.56 | $128.55 | $128.60 |
| Purchase #5 | $146.78 | 9.112% | $160.1546 | $160.15 | $160.15 | $160.20 |
| Purchase #6 | $114.89 | 7.725% | $123.7653 | $123.77 | $123.75 | $123.80 |
| Purchase #7 | $122.93 | 12.579% | $138.3934 | $138.39 | $138.40 | $138.40 |
| 7 purchase totals = | $1,084.94 | $1,187.5404 | $1,187.53 | $1,187.55 | $1,187.60 | |