| 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 | $145.37 | 5.522% | $153.3973 | $153.40 | $153.40 | $153.40 |
| Purchase #2 | $203.42 | 10.302% | $224.3763 | $224.38 | $224.40 | $224.40 |
| Purchase #3 | $227.42 | 7.400% | $244.2491 | $244.25 | $244.25 | $244.20 |
| Purchase #4 | $53.55 | 5.699% | $56.6018 | $56.60 | $56.60 | $56.60 |
| Purchase #5 | $114.93 | 11.480% | $128.124 | $128.12 | $128.10 | $128.10 |
| Purchase #6 | $181.97 | 6.276% | $193.3904 | $193.39 | $193.40 | $193.40 |
| Purchase #7 | $142.93 | 13.641% | $162.4271 | $162.43 | $162.45 | $162.40 |
| 7 purchase totals = | $1,069.59 | $1,162.5660 | $1,162.57 | $1,162.60 | $1,162.50 | |