| 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 | $228.27 | 7.781% | $246.0317 | $246.03 | $246.05 | $246.00 |
| Purchase #2 | $185.99 | 6.412% | $197.9157 | $197.92 | $197.90 | $197.90 |
| Purchase #3 | $44.88 | 13.830% | $51.0869 | $51.09 | $51.10 | $51.10 |
| Purchase #4 | $90.86 | 9.107% | $99.1346 | $99.13 | $99.15 | $99.10 |
| Purchase #5 | $218.76 | 10.254% | $241.1917 | $241.19 | $241.20 | $241.20 |
| Purchase #6 | $218.77 | 12.441% | $245.9872 | $245.99 | $246.00 | $246.00 |
| Purchase #7 | $149.96 | 9.565% | $164.3037 | $164.30 | $164.30 | $164.30 |
| 7 purchase totals = | $1,137.49 | $1,245.6515 | $1,245.65 | $1,245.70 | $1,245.60 | |