| 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 | $128.98 | 3.335% | $133.2815 | $133.28 | $133.30 | $133.30 |
| Purchase #2 | $175.87 | 6.672% | $187.604 | $187.60 | $187.60 | $187.60 |
| Purchase #3 | $186.88 | 3.599% | $193.6058 | $193.61 | $193.60 | $193.60 |
| Purchase #4 | $205.45 | 3.822% | $213.3023 | $213.30 | $213.30 | $213.30 |
| Purchase #5 | $103.97 | 8.564% | $112.874 | $112.87 | $112.85 | $112.90 |
| Purchase #6 | $150.55 | 5.838% | $159.3391 | $159.34 | $159.35 | $159.30 |
| Purchase #7 | $57.34 | 9.548% | $62.8148 | $62.81 | $62.80 | $62.80 |
| 7 purchase totals = | $1,009.04 | $1,062.8215 | $1,062.81 | $1,062.80 | $1,062.80 | |