| 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 | $33.93 | 4.443% | $35.4375 | $35.44 | $35.45 | $35.40 |
| Purchase #2 | $134.40 | 13.119% | $152.0319 | $152.03 | $152.05 | $152.00 |
| Purchase #3 | $95.39 | 8.163% | $103.1767 | $103.18 | $103.20 | $103.20 |
| Purchase #4 | $221.82 | 10.457% | $245.0157 | $245.02 | $245.00 | $245.00 |
| Purchase #5 | $144.83 | 11.596% | $161.6245 | $161.62 | $161.60 | $161.60 |
| Purchase #6 | $245.41 | 8.796% | $266.9963 | $267.00 | $267.00 | $267.00 |
| Purchase #7 | $208.75 | 3.272% | $215.5803 | $215.58 | $215.60 | $215.60 |
| 7 purchase totals = | $1,084.53 | $1,179.8629 | $1,179.87 | $1,179.90 | $1,179.80 | |