| 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 | $119.91 | 12.849% | $135.3172 | $135.32 | $135.30 | $135.30 |
| Purchase #2 | $90.81 | 3.870% | $94.3243 | $94.32 | $94.30 | $94.30 |
| Purchase #3 | $235.95 | 4.391% | $246.3106 | $246.31 | $246.30 | $246.30 |
| Purchase #4 | $166.46 | 7.271% | $178.5633 | $178.56 | $178.55 | $178.60 |
| Purchase #5 | $93.60 | 10.521% | $103.4477 | $103.45 | $103.45 | $103.40 |
| Purchase #6 | $246.93 | 8.467% | $267.8376 | $267.84 | $267.85 | $267.80 |
| Purchase #7 | $50.77 | 3.849% | $52.7241 | $52.72 | $52.70 | $52.70 |
| 7 purchase totals = | $1,004.43 | $1,078.5248 | $1,078.52 | $1,078.45 | $1,078.40 | |