| 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 | $238.95 | 8.430% | $259.0935 | $259.09 | $259.10 | $259.10 |
| Purchase #2 | $132.27 | 13.800% | $150.5233 | $150.52 | $150.50 | $150.50 |
| Purchase #3 | $52.37 | 12.243% | $58.7817 | $58.78 | $58.80 | $58.80 |
| Purchase #4 | $238.30 | 5.458% | $251.3064 | $251.31 | $251.30 | $251.30 |
| Purchase #5 | $153.30 | 3.302% | $158.362 | $158.36 | $158.35 | $158.40 |
| Purchase #6 | $157.73 | 8.426% | $171.0203 | $171.02 | $171.00 | $171.00 |
| Purchase #7 | $12.27 | 9.521% | $13.4382 | $13.44 | $13.45 | $13.40 |
| 7 purchase totals = | $985.19 | $1,062.5254 | $1,062.52 | $1,062.50 | $1,062.50 | |