| 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 | $187.59 | 12.541% | $211.1157 | $211.12 | $211.10 | $211.10 |
| Purchase #2 | $195.28 | 6.330% | $207.6412 | $207.64 | $207.65 | $207.60 |
| Purchase #3 | $199.97 | 7.230% | $214.4278 | $214.43 | $214.45 | $214.40 |
| Purchase #4 | $213.57 | 9.288% | $233.4064 | $233.41 | $233.40 | $233.40 |
| Purchase #5 | $38.87 | 10.305% | $42.8756 | $42.88 | $42.90 | $42.90 |
| Purchase #6 | $60.35 | 10.120% | $66.4574 | $66.46 | $66.45 | $66.50 |
| Purchase #7 | $223.61 | 12.499% | $251.559 | $251.56 | $251.55 | $251.60 |
| 7 purchase totals = | $1,119.24 | $1,227.4831 | $1,227.50 | $1,227.50 | $1,227.50 | |