| 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 | $122.47 | 9.480% | $134.0802 | $134.08 | $134.10 | $134.10 |
| Purchase #2 | $119.37 | 6.149% | $126.7101 | $126.71 | $126.70 | $126.70 |
| Purchase #3 | $240.47 | 12.523% | $270.5841 | $270.58 | $270.60 | $270.60 |
| Purchase #4 | $183.52 | 3.250% | $189.4844 | $189.48 | $189.50 | $189.50 |
| Purchase #5 | $153.86 | 4.693% | $161.0806 | $161.08 | $161.10 | $161.10 |
| Purchase #6 | $235.49 | 4.637% | $246.4097 | $246.41 | $246.40 | $246.40 |
| Purchase #7 | $26.28 | 9.310% | $28.7267 | $28.73 | $28.75 | $28.70 |
| 7 purchase totals = | $1,081.46 | $1,157.0758 | $1,157.07 | $1,157.15 | $1,157.10 | |