| 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 | $240.69 | 10.683% | $266.4029 | $266.40 | $266.40 | $266.40 |
| Purchase #2 | $226.36 | 9.403% | $247.6446 | $247.64 | $247.65 | $247.60 |
| Purchase #3 | $198.95 | 7.457% | $213.7857 | $213.79 | $213.80 | $213.80 |
| Purchase #4 | $5.88 | 12.218% | $6.5984 | $6.60 | $6.60 | $6.60 |
| Purchase #5 | $125.83 | 5.270% | $132.4612 | $132.46 | $132.45 | $132.50 |
| Purchase #6 | $27.33 | 6.208% | $29.0266 | $29.03 | $29.05 | $29.00 |
| Purchase #7 | $152.84 | 13.105% | $172.8697 | $172.87 | $172.85 | $172.90 |
| 7 purchase totals = | $977.88 | $1,068.7891 | $1,068.79 | $1,068.80 | $1,068.80 | |