| 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 | $186.28 | 3.294% | $192.4161 | $192.42 | $192.40 | $192.40 |
| Purchase #2 | $127.33 | 11.339% | $141.7679 | $141.77 | $141.75 | $141.80 |
| Purchase #3 | $194.26 | 6.372% | $206.6382 | $206.64 | $206.65 | $206.60 |
| Purchase #4 | $141.48 | 10.337% | $156.1048 | $156.10 | $156.10 | $156.10 |
| Purchase #5 | $181.96 | 6.802% | $194.3369 | $194.34 | $194.35 | $194.30 |
| Purchase #6 | $200.68 | 7.801% | $216.335 | $216.34 | $216.35 | $216.30 |
| Purchase #7 | $142.63 | 5.603% | $150.6216 | $150.62 | $150.60 | $150.60 |
| 7 purchase totals = | $1,174.62 | $1,258.2205 | $1,258.23 | $1,258.20 | $1,258.10 | |