| 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 | $209.34 | 13.330% | $237.245 | $237.25 | $237.25 | $237.20 |
| Purchase #2 | $181.40 | 11.286% | $201.8728 | $201.87 | $201.85 | $201.90 |
| Purchase #3 | $208.36 | 6.204% | $221.2867 | $221.29 | $221.30 | $221.30 |
| Purchase #4 | $80.94 | 10.376% | $89.3383 | $89.34 | $89.35 | $89.30 |
| Purchase #5 | $37.87 | 8.312% | $41.0178 | $41.02 | $41.00 | $41.00 |
| Purchase #6 | $129.93 | 6.511% | $138.3897 | $138.39 | $138.40 | $138.40 |
| Purchase #7 | $204.85 | 10.788% | $226.9492 | $226.95 | $226.95 | $226.90 |
| 7 purchase totals = | $1,052.69 | $1,156.0995 | $1,156.11 | $1,156.10 | $1,156.00 | |