| 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 | $202.26 | 6.134% | $214.6666 | $214.67 | $214.65 | $214.70 |
| Purchase #2 | $171.83 | 11.819% | $192.1386 | $192.14 | $192.15 | $192.10 |
| Purchase #3 | $131.75 | 7.261% | $141.3164 | $141.32 | $141.30 | $141.30 |
| Purchase #4 | $110.46 | 10.146% | $121.6673 | $121.67 | $121.65 | $121.70 |
| Purchase #5 | $18.86 | 8.364% | $20.4375 | $20.44 | $20.45 | $20.40 |
| Purchase #6 | $185.29 | 11.223% | $206.0851 | $206.09 | $206.10 | $206.10 |
| Purchase #7 | $176.71 | 4.534% | $184.722 | $184.72 | $184.70 | $184.70 |
| 7 purchase totals = | $997.16 | $1,081.0335 | $1,081.05 | $1,081.00 | $1,081.00 | |