| 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 | $202.96 | 13.699% | $230.7635 | $230.76 | $230.75 | $230.80 |
| Purchase #2 | $143.61 | 12.181% | $161.1031 | $161.10 | $161.10 | $161.10 |
| Purchase #3 | $138.60 | 8.207% | $149.9749 | $149.97 | $149.95 | $150.00 |
| Purchase #4 | $138.98 | 13.211% | $157.3406 | $157.34 | $157.35 | $157.30 |
| Purchase #5 | $5.42 | 8.512% | $5.8814 | $5.88 | $5.90 | $5.90 |
| Purchase #6 | $178.41 | 10.238% | $196.6756 | $196.68 | $196.70 | $196.70 |
| Purchase #7 | $238.48 | 7.192% | $255.6315 | $255.63 | $255.65 | $255.60 |
| 7 purchase totals = | $1,046.46 | $1,157.3706 | $1,157.36 | $1,157.40 | $1,157.40 | |