| 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 | $35.98 | 10.136% | $39.6269 | $39.63 | $39.65 | $39.60 |
| Purchase #2 | $135.60 | 9.600% | $148.6176 | $148.62 | $148.60 | $148.60 |
| Purchase #3 | $227.95 | 6.445% | $242.6414 | $242.64 | $242.65 | $242.60 |
| Purchase #4 | $205.26 | 10.329% | $226.4613 | $226.46 | $226.45 | $226.50 |
| Purchase #5 | $143.67 | 4.726% | $150.4598 | $150.46 | $150.45 | $150.50 |
| Purchase #6 | $34.60 | 9.270% | $37.8074 | $37.81 | $37.80 | $37.80 |
| Purchase #7 | $198.78 | 12.565% | $223.7567 | $223.76 | $223.75 | $223.80 |
| 7 purchase totals = | $981.84 | $1,069.3711 | $1,069.38 | $1,069.35 | $1,069.40 | |