| 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 | $143.63 | 13.233% | $162.6366 | $162.64 | $162.65 | $162.60 |
| Purchase #2 | $208.82 | 4.128% | $217.4401 | $217.44 | $217.45 | $217.40 |
| Purchase #3 | $189.39 | 12.597% | $213.2475 | $213.25 | $213.25 | $213.20 |
| Purchase #4 | $207.98 | 6.367% | $221.2221 | $221.22 | $221.20 | $221.20 |
| Purchase #5 | $36.82 | 4.488% | $38.4725 | $38.47 | $38.45 | $38.50 |
| Purchase #6 | $187.81 | 4.722% | $196.6784 | $196.68 | $196.70 | $196.70 |
| Purchase #7 | $94.86 | 3.840% | $98.5026 | $98.50 | $98.50 | $98.50 |
| 7 purchase totals = | $1,069.31 | $1,148.1998 | $1,148.20 | $1,148.20 | $1,148.10 | |