| 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 | $136.96 | 13.320% | $155.2031 | $155.20 | $155.20 | $155.20 |
| Purchase #2 | $249.87 | 8.824% | $271.9185 | $271.92 | $271.90 | $271.90 |
| Purchase #3 | $134.55 | 6.131% | $142.7993 | $142.80 | $142.80 | $142.80 |
| Purchase #4 | $46.26 | 12.703% | $52.1364 | $52.14 | $52.15 | $52.10 |
| Purchase #5 | $182.87 | 10.106% | $201.3508 | $201.35 | $201.35 | $201.40 |
| Purchase #6 | $152.55 | 6.542% | $162.5298 | $162.53 | $162.55 | $162.50 |
| Purchase #7 | $54.47 | 6.228% | $57.8624 | $57.86 | $57.85 | $57.90 |
| 7 purchase totals = | $957.53 | $1,043.8003 | $1,043.80 | $1,043.80 | $1,043.80 | |