| 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 | $194.84 | 13.234% | $220.6251 | $220.63 | $220.65 | $220.60 |
| Purchase #2 | $158.36 | 12.151% | $177.6023 | $177.60 | $177.60 | $177.60 |
| Purchase #3 | $176.43 | 10.263% | $194.537 | $194.54 | $194.55 | $194.50 |
| Purchase #4 | $239.92 | 9.497% | $262.7052 | $262.71 | $262.70 | $262.70 |
| Purchase #5 | $53.84 | 7.183% | $57.7073 | $57.71 | $57.70 | $57.70 |
| Purchase #6 | $208.34 | 10.627% | $230.4803 | $230.48 | $230.50 | $230.50 |
| Purchase #7 | $153.45 | 8.169% | $165.9853 | $165.99 | $166.00 | $166.00 |
| 7 purchase totals = | $1,185.18 | $1,309.6425 | $1,309.66 | $1,309.70 | $1,309.60 | |