| 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 | $237.72 | 13.138% | $268.9517 | $268.95 | $268.95 | $269.00 |
| Purchase #2 | $120.60 | 7.393% | $129.516 | $129.52 | $129.50 | $129.50 |
| Purchase #3 | $200.81 | 6.554% | $213.9711 | $213.97 | $213.95 | $214.00 |
| Purchase #4 | $248.50 | 4.561% | $259.8341 | $259.83 | $259.85 | $259.80 |
| Purchase #5 | $156.51 | 3.243% | $161.5856 | $161.59 | $161.60 | $161.60 |
| Purchase #6 | $86.66 | 7.157% | $92.8623 | $92.86 | $92.85 | $92.90 |
| Purchase #7 | $129.44 | 4.646% | $135.4538 | $135.45 | $135.45 | $135.50 |
| 7 purchase totals = | $1,180.24 | $1,262.1746 | $1,262.17 | $1,262.15 | $1,262.30 | |