| 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 | $213.65 | 12.202% | $239.7196 | $239.72 | $239.70 | $239.70 |
| Purchase #2 | $122.46 | 7.180% | $131.2526 | $131.25 | $131.25 | $131.30 |
| Purchase #3 | $207.73 | 5.290% | $218.7189 | $218.72 | $218.70 | $218.70 |
| Purchase #4 | $113.97 | 5.809% | $120.5905 | $120.59 | $120.60 | $120.60 |
| Purchase #5 | $110.67 | 13.428% | $125.5308 | $125.53 | $125.55 | $125.50 |
| Purchase #6 | $147.82 | 3.445% | $152.9124 | $152.91 | $152.90 | $152.90 |
| Purchase #7 | $60.35 | 11.280% | $67.1575 | $67.16 | $67.15 | $67.20 |
| 7 purchase totals = | $976.65 | $1,055.8823 | $1,055.88 | $1,055.85 | $1,055.90 | |