| 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 | $207.38 | 6.394% | $220.6399 | $220.64 | $220.65 | $220.60 |
| Purchase #2 | $176.49 | 4.841% | $185.0339 | $185.03 | $185.05 | $185.00 |
| Purchase #3 | $226.99 | 5.255% | $238.9183 | $238.92 | $238.90 | $238.90 |
| Purchase #4 | $196.41 | 7.186% | $210.524 | $210.52 | $210.50 | $210.50 |
| Purchase #5 | $33.27 | 7.830% | $35.875 | $35.88 | $35.90 | $35.90 |
| Purchase #6 | $188.91 | 9.180% | $206.2519 | $206.25 | $206.25 | $206.30 |
| Purchase #7 | $161.58 | 4.365% | $168.633 | $168.63 | $168.65 | $168.60 |
| 7 purchase totals = | $1,191.03 | $1,265.8760 | $1,265.87 | $1,265.90 | $1,265.80 | |