| 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 | $215.93 | 9.723% | $236.9249 | $236.92 | $236.90 | $236.90 |
| Purchase #2 | $203.99 | 9.739% | $223.8566 | $223.86 | $223.85 | $223.90 |
| Purchase #3 | $119.35 | 3.230% | $123.205 | $123.21 | $123.20 | $123.20 |
| Purchase #4 | $140.38 | 8.376% | $152.1382 | $152.14 | $152.15 | $152.10 |
| Purchase #5 | $90.99 | 10.640% | $100.6713 | $100.67 | $100.65 | $100.70 |
| Purchase #6 | $213.64 | 13.443% | $242.3596 | $242.36 | $242.35 | $242.40 |
| Purchase #7 | $37.30 | 12.823% | $42.083 | $42.08 | $42.10 | $42.10 |
| 7 purchase totals = | $1,021.58 | $1,121.2386 | $1,121.24 | $1,121.20 | $1,121.30 | |