| 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 | $211.79 | 3.689% | $219.6029 | $219.60 | $219.60 | $219.60 |
| Purchase #2 | $196.67 | 8.397% | $213.1844 | $213.18 | $213.20 | $213.20 |
| Purchase #3 | $120.76 | 10.570% | $133.5243 | $133.52 | $133.50 | $133.50 |
| Purchase #4 | $52.81 | 6.165% | $56.0657 | $56.07 | $56.05 | $56.10 |
| Purchase #5 | $165.43 | 8.733% | $179.877 | $179.88 | $179.90 | $179.90 |
| Purchase #6 | $201.93 | 9.205% | $220.5177 | $220.52 | $220.50 | $220.50 |
| Purchase #7 | $128.58 | 4.517% | $134.388 | $134.39 | $134.40 | $134.40 |
| 7 purchase totals = | $1,077.97 | $1,157.1600 | $1,157.16 | $1,157.15 | $1,157.20 | |