| 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 | $177.89 | 10.505% | $196.5773 | $196.58 | $196.60 | $196.60 |
| Purchase #2 | $243.67 | 7.814% | $262.7104 | $262.71 | $262.70 | $262.70 |
| Purchase #3 | $126.27 | 11.824% | $141.2002 | $141.20 | $141.20 | $141.20 |
| Purchase #4 | $199.60 | 9.463% | $218.4881 | $218.49 | $218.50 | $218.50 |
| Purchase #5 | $138.72 | 13.167% | $156.9853 | $156.99 | $157.00 | $157.00 |
| Purchase #6 | $51.49 | 10.412% | $56.8511 | $56.85 | $56.85 | $56.90 |
| Purchase #7 | $132.84 | 4.111% | $138.3011 | $138.30 | $138.30 | $138.30 |
| 7 purchase totals = | $1,070.48 | $1,171.1135 | $1,171.12 | $1,171.15 | $1,171.20 | |