| 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 | $178.47 | 7.593% | $192.0212 | $192.02 | $192.00 | $192.00 |
| Purchase #2 | $195.80 | 12.773% | $220.8095 | $220.81 | $220.80 | $220.80 |
| Purchase #3 | $223.26 | 9.468% | $244.3983 | $244.40 | $244.40 | $244.40 |
| Purchase #4 | $177.33 | 3.854% | $184.1643 | $184.16 | $184.15 | $184.20 |
| Purchase #5 | $248.94 | 11.414% | $277.354 | $277.35 | $277.35 | $277.40 |
| Purchase #6 | $184.73 | 4.510% | $193.0613 | $193.06 | $193.05 | $193.10 |
| Purchase #7 | $199.80 | 5.415% | $210.6192 | $210.62 | $210.60 | $210.60 |
| 7 purchase totals = | $1,408.33 | $1,522.4278 | $1,522.42 | $1,522.35 | $1,522.50 | |