| 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 | $187.98 | 8.813% | $204.5467 | $204.55 | $204.55 | $204.50 |
| Purchase #2 | $154.56 | 4.107% | $160.9078 | $160.91 | $160.90 | $160.90 |
| Purchase #3 | $144.91 | 11.804% | $162.0152 | $162.02 | $162.00 | $162.00 |
| Purchase #4 | $189.48 | 11.579% | $211.4199 | $211.42 | $211.40 | $211.40 |
| Purchase #5 | $77.39 | 4.705% | $81.0312 | $81.03 | $81.05 | $81.00 |
| Purchase #6 | $120.82 | 8.673% | $131.2987 | $131.30 | $131.30 | $131.30 |
| Purchase #7 | $250.96 | 13.490% | $284.8145 | $284.81 | $284.80 | $284.80 |
| 7 purchase totals = | $1,126.10 | $1,236.0340 | $1,236.04 | $1,236.00 | $1,235.90 | |