| 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 | $233.64 | 12.842% | $263.644 | $263.64 | $263.65 | $263.60 |
| Purchase #2 | $128.37 | 12.718% | $144.6961 | $144.70 | $144.70 | $144.70 |
| Purchase #3 | $217.49 | 7.184% | $233.1145 | $233.11 | $233.10 | $233.10 |
| Purchase #4 | $169.33 | 9.512% | $185.4367 | $185.44 | $185.45 | $185.40 |
| Purchase #5 | $95.75 | 5.122% | $100.6543 | $100.65 | $100.65 | $100.70 |
| Purchase #6 | $202.80 | 3.187% | $209.2632 | $209.26 | $209.25 | $209.30 |
| Purchase #7 | $92.93 | 6.136% | $98.6322 | $98.63 | $98.65 | $98.60 |
| 7 purchase totals = | $1,140.31 | $1,235.4410 | $1,235.43 | $1,235.45 | $1,235.40 | |