| 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 | $245.53 | 8.803% | $267.144 | $267.14 | $267.15 | $267.10 |
| Purchase #2 | $37.32 | 13.814% | $42.4754 | $42.48 | $42.50 | $42.50 |
| Purchase #3 | $56.35 | 10.316% | $62.1631 | $62.16 | $62.15 | $62.20 |
| Purchase #4 | $204.70 | 7.841% | $220.7505 | $220.75 | $220.75 | $220.80 |
| Purchase #5 | $130.63 | 9.657% | $143.2449 | $143.24 | $143.25 | $143.20 |
| Purchase #6 | $220.33 | 4.687% | $230.6569 | $230.66 | $230.65 | $230.70 |
| Purchase #7 | $247.56 | 9.717% | $271.6154 | $271.62 | $271.60 | $271.60 |
| 7 purchase totals = | $1,142.42 | $1,238.0502 | $1,238.05 | $1,238.05 | $1,238.10 | |