| 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 | $249.56 | 11.720% | $278.8084 | $278.81 | $278.80 | $278.80 |
| Purchase #2 | $153.96 | 7.210% | $165.0605 | $165.06 | $165.05 | $165.10 |
| Purchase #3 | $191.93 | 5.741% | $202.9487 | $202.95 | $202.95 | $202.90 |
| Purchase #4 | $155.53 | 13.746% | $176.9092 | $176.91 | $176.90 | $176.90 |
| Purchase #5 | $238.78 | 4.208% | $248.8279 | $248.83 | $248.85 | $248.80 |
| Purchase #6 | $190.78 | 5.802% | $201.8491 | $201.85 | $201.85 | $201.80 |
| Purchase #7 | $179.92 | 11.667% | $200.9113 | $200.91 | $200.90 | $200.90 |
| 7 purchase totals = | $1,360.46 | $1,475.3151 | $1,475.32 | $1,475.30 | $1,475.20 | |