| 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 | $244.41 | 13.698% | $277.8893 | $277.89 | $277.90 | $277.90 |
| Purchase #2 | $201.96 | 10.612% | $223.392 | $223.39 | $223.40 | $223.40 |
| Purchase #3 | $202.47 | 7.307% | $217.2645 | $217.26 | $217.25 | $217.30 |
| Purchase #4 | $93.90 | 5.265% | $98.8438 | $98.84 | $98.85 | $98.80 |
| Purchase #5 | $117.25 | 5.178% | $123.3212 | $123.32 | $123.30 | $123.30 |
| Purchase #6 | $145.51 | 11.332% | $161.9992 | $162.00 | $162.00 | $162.00 |
| Purchase #7 | $179.68 | 11.525% | $200.3881 | $200.39 | $200.40 | $200.40 |
| 7 purchase totals = | $1,185.18 | $1,303.0981 | $1,303.09 | $1,303.10 | $1,303.10 | |