| 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 | $224.69 | 13.771% | $255.6321 | $255.63 | $255.65 | $255.60 |
| Purchase #2 | $130.70 | 12.169% | $146.6049 | $146.60 | $146.60 | $146.60 |
| Purchase #3 | $221.38 | 7.488% | $237.9569 | $237.96 | $237.95 | $238.00 |
| Purchase #4 | $135.96 | 9.775% | $149.2501 | $149.25 | $149.25 | $149.30 |
| Purchase #5 | $140.74 | 11.556% | $157.0039 | $157.00 | $157.00 | $157.00 |
| Purchase #6 | $176.36 | 6.424% | $187.6894 | $187.69 | $187.70 | $187.70 |
| Purchase #7 | $44.55 | 5.131% | $46.8359 | $46.84 | $46.85 | $46.80 |
| 7 purchase totals = | $1,074.38 | $1,180.9732 | $1,180.97 | $1,181.00 | $1,181.00 | |