| 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 | $147.73 | 9.389% | $161.6004 | $161.60 | $161.60 | $161.60 |
| Purchase #2 | $201.40 | 12.517% | $226.6092 | $226.61 | $226.60 | $226.60 |
| Purchase #3 | $221.73 | 13.626% | $251.9429 | $251.94 | $251.95 | $251.90 |
| Purchase #4 | $195.93 | 7.564% | $210.7501 | $210.75 | $210.75 | $210.80 |
| Purchase #5 | $134.95 | 4.766% | $141.3817 | $141.38 | $141.40 | $141.40 |
| Purchase #6 | $156.92 | 3.412% | $162.2741 | $162.27 | $162.25 | $162.30 |
| Purchase #7 | $87.93 | 12.268% | $98.7173 | $98.72 | $98.70 | $98.70 |
| 7 purchase totals = | $1,146.59 | $1,253.2757 | $1,253.27 | $1,253.25 | $1,253.30 | |