| 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 | $240.84 | 11.478% | $268.4836 | $268.48 | $268.50 | $268.50 |
| Purchase #2 | $167.93 | 6.503% | $178.8505 | $178.85 | $178.85 | $178.90 |
| Purchase #3 | $201.44 | 4.801% | $211.1111 | $211.11 | $211.10 | $211.10 |
| Purchase #4 | $218.74 | 4.527% | $228.6424 | $228.64 | $228.65 | $228.60 |
| Purchase #5 | $178.25 | 9.735% | $195.6026 | $195.60 | $195.60 | $195.60 |
| Purchase #6 | $168.67 | 9.498% | $184.6903 | $184.69 | $184.70 | $184.70 |
| Purchase #7 | $65.73 | 4.127% | $68.4427 | $68.44 | $68.45 | $68.40 |
| 7 purchase totals = | $1,241.60 | $1,335.8232 | $1,335.81 | $1,335.85 | $1,335.80 | |