| 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 | $53.90 | 8.199% | $58.3193 | $58.32 | $58.30 | $58.30 |
| Purchase #2 | $22.91 | 9.145% | $25.0051 | $25.01 | $25.00 | $25.00 |
| Purchase #3 | $169.97 | 8.515% | $184.4429 | $184.44 | $184.45 | $184.40 |
| Purchase #4 | $229.84 | 9.677% | $252.0816 | $252.08 | $252.10 | $252.10 |
| Purchase #5 | $243.48 | 9.547% | $266.725 | $266.73 | $266.75 | $266.70 |
| Purchase #6 | $176.49 | 11.102% | $196.0839 | $196.08 | $196.10 | $196.10 |
| Purchase #7 | $189.58 | 4.460% | $198.0353 | $198.04 | $198.05 | $198.00 |
| 7 purchase totals = | $1,086.17 | $1,180.6931 | $1,180.70 | $1,180.75 | $1,180.60 | |