| 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 | $154.84 | 4.327% | $161.5399 | $161.54 | $161.55 | $161.50 |
| Purchase #2 | $199.29 | 12.309% | $223.8206 | $223.82 | $223.80 | $223.80 |
| Purchase #3 | $217.43 | 6.203% | $230.9172 | $230.92 | $230.90 | $230.90 |
| Purchase #4 | $244.56 | 6.512% | $260.4857 | $260.49 | $260.50 | $260.50 |
| Purchase #5 | $53.91 | 13.808% | $61.3539 | $61.35 | $61.35 | $61.40 |
| Purchase #6 | $187.85 | 9.789% | $206.2386 | $206.24 | $206.25 | $206.20 |
| Purchase #7 | $174.84 | 6.639% | $186.4476 | $186.45 | $186.45 | $186.40 |
| 7 purchase totals = | $1,232.72 | $1,330.8035 | $1,330.81 | $1,330.80 | $1,330.70 | |