| 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 | $197.62 | 6.223% | $209.9179 | $209.92 | $209.90 | $209.90 |
| Purchase #2 | $85.78 | 8.527% | $93.0945 | $93.09 | $93.10 | $93.10 |
| Purchase #3 | $239.56 | 12.673% | $269.9194 | $269.92 | $269.90 | $269.90 |
| Purchase #4 | $120.29 | 4.631% | $125.8606 | $125.86 | $125.85 | $125.90 |
| Purchase #5 | $228.63 | 7.419% | $245.5921 | $245.59 | $245.60 | $245.60 |
| Purchase #6 | $115.83 | 12.150% | $129.9033 | $129.90 | $129.90 | $129.90 |
| Purchase #7 | $207.78 | 6.393% | $221.0634 | $221.06 | $221.05 | $221.10 |
| 7 purchase totals = | $1,195.49 | $1,295.3512 | $1,295.34 | $1,295.30 | $1,295.40 | |