| 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 | $149.49 | 6.280% | $158.878 | $158.88 | $158.90 | $158.90 |
| Purchase #2 | $25.96 | 7.600% | $27.933 | $27.93 | $27.95 | $27.90 |
| Purchase #3 | $190.58 | 4.460% | $199.0799 | $199.08 | $199.10 | $199.10 |
| Purchase #4 | $179.88 | 7.723% | $193.7721 | $193.77 | $193.75 | $193.80 |
| Purchase #5 | $245.69 | 9.327% | $268.6055 | $268.61 | $268.60 | $268.60 |
| Purchase #6 | $126.88 | 8.788% | $138.0302 | $138.03 | $138.05 | $138.00 |
| Purchase #7 | $248.39 | 7.489% | $266.9919 | $266.99 | $267.00 | $267.00 |
| 7 purchase totals = | $1,166.87 | $1,253.2906 | $1,253.29 | $1,253.35 | $1,253.30 | |