| 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 | $115.93 | 3.262% | $119.7116 | $119.71 | $119.70 | $119.70 |
| Purchase #2 | $28.74 | 9.871% | $31.5769 | $31.58 | $31.60 | $31.60 |
| Purchase #3 | $243.97 | 10.371% | $269.2721 | $269.27 | $269.25 | $269.30 |
| Purchase #4 | $245.90 | 12.685% | $277.0924 | $277.09 | $277.10 | $277.10 |
| Purchase #5 | $109.28 | 3.635% | $113.2523 | $113.25 | $113.25 | $113.30 |
| Purchase #6 | $177.81 | 3.222% | $183.539 | $183.54 | $183.55 | $183.50 |
| Purchase #7 | $6.54 | 4.280% | $6.8199 | $6.82 | $6.80 | $6.80 |
| 7 purchase totals = | $928.17 | $1,001.2642 | $1,001.26 | $1,001.25 | $1,001.30 | |