| 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 | $219.64 | 4.507% | $229.5392 | $229.54 | $229.55 | $229.50 |
| Purchase #2 | $68.49 | 13.108% | $77.4677 | $77.47 | $77.45 | $77.50 |
| Purchase #3 | $204.91 | 6.711% | $218.6615 | $218.66 | $218.65 | $218.70 |
| Purchase #4 | $158.67 | 9.835% | $174.2752 | $174.28 | $174.30 | $174.30 |
| Purchase #5 | $167.44 | 11.559% | $186.7944 | $186.79 | $186.80 | $186.80 |
| Purchase #6 | $240.78 | 5.574% | $254.2011 | $254.20 | $254.20 | $254.20 |
| Purchase #7 | $96.87 | 7.154% | $103.8001 | $103.80 | $103.80 | $103.80 |
| 7 purchase totals = | $1,156.80 | $1,244.7392 | $1,244.74 | $1,244.75 | $1,244.80 | |