| 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 | $135.82 | 8.752% | $147.707 | $147.71 | $147.70 | $147.70 |
| Purchase #2 | $145.83 | 5.151% | $153.3417 | $153.34 | $153.35 | $153.30 |
| Purchase #3 | $238.53 | 8.837% | $259.6089 | $259.61 | $259.60 | $259.60 |
| Purchase #4 | $26.49 | 4.351% | $27.6426 | $27.64 | $27.65 | $27.60 |
| Purchase #5 | $63.66 | 10.505% | $70.3475 | $70.35 | $70.35 | $70.30 |
| Purchase #6 | $223.99 | 5.144% | $235.512 | $235.51 | $235.50 | $235.50 |
| Purchase #7 | $244.75 | 8.232% | $264.8978 | $264.90 | $264.90 | $264.90 |
| 7 purchase totals = | $1,079.07 | $1,159.0575 | $1,159.06 | $1,159.05 | $1,158.90 | |