| 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 | $61.87 | 7.188% | $66.3172 | $66.32 | $66.30 | $66.30 |
| Purchase #2 | $173.72 | 10.812% | $192.5026 | $192.50 | $192.50 | $192.50 |
| Purchase #3 | $167.96 | 13.847% | $191.2174 | $191.22 | $191.20 | $191.20 |
| Purchase #4 | $145.49 | 10.431% | $160.6661 | $160.67 | $160.65 | $160.70 |
| Purchase #5 | $237.97 | 4.376% | $248.3836 | $248.38 | $248.40 | $248.40 |
| Purchase #6 | $194.55 | 6.116% | $206.4487 | $206.45 | $206.45 | $206.40 |
| Purchase #7 | $185.60 | 6.190% | $197.0886 | $197.09 | $197.10 | $197.10 |
| 7 purchase totals = | $1,167.16 | $1,262.6242 | $1,262.63 | $1,262.60 | $1,262.60 | |