| 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 | $230.34 | 6.301% | $244.8537 | $244.85 | $244.85 | $244.90 |
| Purchase #2 | $23.72 | 7.694% | $25.545 | $25.55 | $25.55 | $25.50 |
| Purchase #3 | $231.76 | 4.335% | $241.8068 | $241.81 | $241.80 | $241.80 |
| Purchase #4 | $34.57 | 10.620% | $38.2413 | $38.24 | $38.25 | $38.20 |
| Purchase #5 | $150.86 | 7.383% | $161.998 | $162.00 | $162.00 | $162.00 |
| Purchase #6 | $179.39 | 13.374% | $203.3816 | $203.38 | $203.40 | $203.40 |
| Purchase #7 | $123.59 | 5.490% | $130.3751 | $130.38 | $130.40 | $130.40 |
| 7 purchase totals = | $974.23 | $1,046.2015 | $1,046.21 | $1,046.25 | $1,046.20 | |