| 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 | $249.84 | 13.379% | $283.2661 | $283.27 | $283.25 | $283.30 |
| Purchase #2 | $211.82 | 8.677% | $230.1996 | $230.20 | $230.20 | $230.20 |
| Purchase #3 | $123.43 | 12.109% | $138.3761 | $138.38 | $138.40 | $138.40 |
| Purchase #4 | $97.46 | 9.300% | $106.5238 | $106.52 | $106.50 | $106.50 |
| Purchase #5 | $240.81 | 11.644% | $268.8499 | $268.85 | $268.85 | $268.80 |
| Purchase #6 | $245.78 | 9.783% | $269.8247 | $269.82 | $269.80 | $269.80 |
| Purchase #7 | $37.64 | 4.686% | $39.4038 | $39.40 | $39.40 | $39.40 |
| 7 purchase totals = | $1,206.78 | $1,336.4440 | $1,336.44 | $1,336.40 | $1,336.40 | |