| 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 | $138.85 | 11.315% | $154.5609 | $154.56 | $154.55 | $154.60 |
| Purchase #2 | $173.30 | 12.270% | $194.5639 | $194.56 | $194.55 | $194.60 |
| Purchase #3 | $126.93 | 5.355% | $133.7271 | $133.73 | $133.75 | $133.70 |
| Purchase #4 | $162.88 | 13.667% | $185.1408 | $185.14 | $185.15 | $185.10 |
| Purchase #5 | $33.68 | 5.358% | $35.4846 | $35.48 | $35.50 | $35.50 |
| Purchase #6 | $218.26 | 9.353% | $238.6739 | $238.67 | $238.65 | $238.70 |
| Purchase #7 | $229.69 | 9.470% | $251.4416 | $251.44 | $251.45 | $251.40 |
| 7 purchase totals = | $1,083.59 | $1,193.5928 | $1,193.58 | $1,193.60 | $1,193.60 | |