| 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 | $92.46 | 10.439% | $102.1119 | $102.11 | $102.10 | $102.10 |
| Purchase #2 | $117.61 | 5.186% | $123.7093 | $123.71 | $123.70 | $123.70 |
| Purchase #3 | $232.91 | 9.143% | $254.205 | $254.21 | $254.20 | $254.20 |
| Purchase #4 | $128.75 | 5.327% | $135.6085 | $135.61 | $135.60 | $135.60 |
| Purchase #5 | $124.85 | 10.643% | $138.1378 | $138.14 | $138.15 | $138.10 |
| Purchase #6 | $17.85 | 13.376% | $20.2376 | $20.24 | $20.25 | $20.20 |
| Purchase #7 | $230.63 | 6.441% | $245.4849 | $245.48 | $245.50 | $245.50 |
| 7 purchase totals = | $945.06 | $1,019.4950 | $1,019.50 | $1,019.50 | $1,019.40 | |