| 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 | $9.97 | 10.428% | $11.0097 | $11.01 | $11.00 | $11.00 |
| Purchase #2 | $243.79 | 6.246% | $259.0171 | $259.02 | $259.00 | $259.00 |
| Purchase #3 | $183.36 | 8.853% | $199.5929 | $199.59 | $199.60 | $199.60 |
| Purchase #4 | $53.92 | 6.186% | $57.2555 | $57.26 | $57.25 | $57.30 |
| Purchase #5 | $194.26 | 12.801% | $219.1272 | $219.13 | $219.15 | $219.10 |
| Purchase #6 | $206.70 | 10.799% | $229.0215 | $229.02 | $229.00 | $229.00 |
| Purchase #7 | $249.95 | 6.545% | $266.3092 | $266.31 | $266.30 | $266.30 |
| 7 purchase totals = | $1,141.95 | $1,241.3331 | $1,241.34 | $1,241.30 | $1,241.30 | |