| 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 | $159.30 | 12.731% | $179.5805 | $179.58 | $179.60 | $179.60 |
| Purchase #2 | $161.48 | 9.412% | $176.6785 | $176.68 | $176.70 | $176.70 |
| Purchase #3 | $126.44 | 12.706% | $142.5055 | $142.51 | $142.50 | $142.50 |
| Purchase #4 | $235.94 | 5.499% | $248.9143 | $248.91 | $248.90 | $248.90 |
| Purchase #5 | $148.99 | 10.691% | $164.9185 | $164.92 | $164.90 | $164.90 |
| Purchase #6 | $241.36 | 3.430% | $249.6386 | $249.64 | $249.65 | $249.60 |
| Purchase #7 | $248.81 | 11.511% | $277.4505 | $277.45 | $277.45 | $277.50 |
| 7 purchase totals = | $1,322.32 | $1,439.6864 | $1,439.69 | $1,439.70 | $1,439.70 | |