| 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 | $216.65 | 13.111% | $245.055 | $245.06 | $245.05 | $245.10 |
| Purchase #2 | $198.66 | 12.707% | $223.9037 | $223.90 | $223.90 | $223.90 |
| Purchase #3 | $36.28 | 11.790% | $40.5574 | $40.56 | $40.55 | $40.60 |
| Purchase #4 | $245.56 | 6.169% | $260.7086 | $260.71 | $260.70 | $260.70 |
| Purchase #5 | $246.25 | 9.704% | $270.1461 | $270.15 | $270.15 | $270.10 |
| Purchase #6 | $80.34 | 5.218% | $84.5321 | $84.53 | $84.55 | $84.50 |
| Purchase #7 | $91.89 | 12.814% | $103.6648 | $103.66 | $103.65 | $103.70 |
| 7 purchase totals = | $1,115.63 | $1,228.5677 | $1,228.57 | $1,228.55 | $1,228.60 | |